159326856

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 288

約数和(自身を含む): 536390400

約数和(自身を除く): 377063544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 19, 24, 26, 31, 34, 36, 38, 39, 51, 52, 57, 62, 68, 72, 76, 78, 93, 102, 104, 114, 117, 124, 136, 152, 153, 156, 171, 186, 204, 221, 228, 234, 247, 248, 279, 289, 306, 312, 323, 342, 372, 403, 408, 442, 456, 468, 494, 527, 558, 578, 589, 612, 646, 663, 684, 741, 744, 806, 867, 884, 936, 969, 988, 1054, 1116, 1156, 1178, 1209, 1224, 1292, 1326, 1368, 1482, 1581, 1612, 1734, 1767, 1768, 1938, 1976, 1989, 2108, 2223, 2232, 2312, 2356, 2418, 2584, 2601, 2652, 2907, 2964, 3162, 3224, 3468, 3534, 3627, 3757, 3876, 3978, 4199, 4216, 4446, 4712, 4743, 4836, 5202, 5301, 5304, 5491, 5814, 5928, 6324, 6851, 6936, 7068, 7254, 7514, 7657, 7752, 7956, 8398, 8892, 8959, 9486, 9672, 10013, 10404, 10602, 10982, 11271, 11628, 12597, 12648, 13702, 14136, 14508, 15028, 15314, 15912, 16473, 16796, 17784, 17918, 18972, 20026, 20553, 20808, 21204, 21964, 22542, 22971, 23256, 25194, 26877, 27404, 29016, 30039, 30056, 30628, 32946, 33592, 33813, 35836, 37791, 37944, 40052, 41106, 42408, 43928, 45084, 45942, 49419, 50388, 53754, 54808, 60078, 61256, 61659, 65892, 67626, 68913, 71383, 71672, 75582, 80104, 80631, 82212, 90117, 90168, 91884, 98838, 100776, 107508, 116467, 120156, 123318, 130169, 131784, 135252, 137826, 142766, 151164, 161262, 164424, 170221, 180234, 183768, 197676, 214149, 215016, 232934, 240312, 246636, 260338, 270504, 275652, 285532, 302328, 322524, 340442, 349401, 360468, 390507, 395352, 428298, 465868, 493272, 510663, 520676, 551304, 571064, 642447, 645048, 680884, 698802, 720936, 781014, 856596, 931736, 1021326, 1041352, 1048203, 1171521, 1284894, 1361768, 1397604, 1531989, 1562028, 1713192, 2042652, 2096406, 2212873, 2343042, 2569788, 2795208, 3063978, 3124056, 4085304, 4192812, 4425746, 4686084, 5139576, 6127956, 6638619, 8385624, 8851492, 9372168, 12255912, 13277238, 17702984, 19915857, 26554476, 39831714, 53108952, 79663428, 159326856]

約数ペア:

[(1, 159326856), (2, 79663428), (3, 53108952), (4, 39831714), (6, 26554476), (8, 19915857), (9, 17702984), (12, 13277238), (13, 12255912), (17, 9372168), (18, 8851492), (19, 8385624), (24, 6638619), (26, 6127956), (31, 5139576), (34, 4686084), (36, 4425746), (38, 4192812), (39, 4085304), (51, 3124056), (52, 3063978), (57, 2795208), (62, 2569788), (68, 2343042), (72, 2212873), (76, 2096406), (78, 2042652), (93, 1713192), (102, 1562028), (104, 1531989), (114, 1397604), (117, 1361768), (124, 1284894), (136, 1171521), (152, 1048203), (153, 1041352), (156, 1021326), (171, 931736), (186, 856596), (204, 781014), (221, 720936), (228, 698802), (234, 680884), (247, 645048), (248, 642447), (279, 571064), (289, 551304), (306, 520676), (312, 510663), (323, 493272), (342, 465868), (372, 428298), (403, 395352), (408, 390507), (442, 360468), (456, 349401), (468, 340442), (494, 322524), (527, 302328), (558, 285532), (578, 275652), (589, 270504), (612, 260338), (646, 246636), (663, 240312), (684, 232934), (741, 215016), (744, 214149), (806, 197676), (867, 183768), (884, 180234), (936, 170221), (969, 164424), (988, 161262), (1054, 151164), (1116, 142766), (1156, 137826), (1178, 135252), (1209, 131784), (1224, 130169), (1292, 123318), (1326, 120156), (1368, 116467), (1482, 107508), (1581, 100776), (1612, 98838), (1734, 91884), (1767, 90168), (1768, 90117), (1938, 82212), (1976, 80631), (1989, 80104), (2108, 75582), (2223, 71672), (2232, 71383), (2312, 68913), (2356, 67626), (2418, 65892), (2584, 61659), (2601, 61256), (2652, 60078), (2907, 54808), (2964, 53754), (3162, 50388), (3224, 49419), (3468, 45942), (3534, 45084), (3627, 43928), (3757, 42408), (3876, 41106), (3978, 40052), (4199, 37944), (4216, 37791), (4446, 35836), (4712, 33813), (4743, 33592), (4836, 32946), (5202, 30628), (5301, 30056), (5304, 30039), (5491, 29016), (5814, 27404), (5928, 26877), (6324, 25194), (6851, 23256), (6936, 22971), (7068, 22542), (7254, 21964), (7514, 21204), (7657, 20808), (7752, 20553), (7956, 20026), (8398, 18972), (8892, 17918), (8959, 17784), (9486, 16796), (9672, 16473), (10013, 15912), (10404, 15314), (10602, 15028), (10982, 14508), (11271, 14136), (11628, 13702), (12597, 12648)]