155241552

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:114

約数の個数: 180

約数和(自身を含む): 464125056

約数和(自身を除く): 308883504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 31, 34, 38, 48, 51, 57, 62, 68, 76, 93, 102, 114, 124, 136, 152, 186, 204, 228, 248, 272, 289, 304, 323, 361, 372, 408, 456, 496, 527, 578, 589, 646, 722, 744, 816, 867, 912, 969, 1054, 1083, 1156, 1178, 1292, 1444, 1488, 1581, 1734, 1767, 1938, 2108, 2166, 2312, 2356, 2584, 2888, 3162, 3468, 3534, 3876, 4216, 4332, 4624, 4712, 5168, 5491, 5776, 6137, 6324, 6936, 7068, 7752, 8432, 8664, 8959, 9424, 10013, 10982, 11191, 12274, 12648, 13872, 14136, 15504, 16473, 17328, 17918, 18411, 20026, 21964, 22382, 24548, 25296, 26877, 28272, 30039, 32946, 33573, 35836, 36822, 40052, 43928, 44764, 49096, 53754, 60078, 65892, 67146, 71672, 73644, 80104, 87856, 89528, 98192, 104329, 107508, 120156, 131784, 134292, 143344, 147288, 160208, 170221, 179056, 190247, 208658, 215016, 240312, 263568, 268584, 294576, 312987, 340442, 380494, 417316, 430032, 480624, 510663, 537168, 570741, 625974, 680884, 760988, 834632, 1021326, 1141482, 1251948, 1361768, 1521976, 1669264, 2042652, 2282964, 2503896, 2723536, 3043952, 3234199, 4085304, 4565928, 5007792, 6468398, 8170608, 9131856, 9702597, 12936796, 19405194, 25873592, 38810388, 51747184, 77620776, 155241552]

約数ペア:

[(1, 155241552), (2, 77620776), (3, 51747184), (4, 38810388), (6, 25873592), (8, 19405194), (12, 12936796), (16, 9702597), (17, 9131856), (19, 8170608), (24, 6468398), (31, 5007792), (34, 4565928), (38, 4085304), (48, 3234199), (51, 3043952), (57, 2723536), (62, 2503896), (68, 2282964), (76, 2042652), (93, 1669264), (102, 1521976), (114, 1361768), (124, 1251948), (136, 1141482), (152, 1021326), (186, 834632), (204, 760988), (228, 680884), (248, 625974), (272, 570741), (289, 537168), (304, 510663), (323, 480624), (361, 430032), (372, 417316), (408, 380494), (456, 340442), (496, 312987), (527, 294576), (578, 268584), (589, 263568), (646, 240312), (722, 215016), (744, 208658), (816, 190247), (867, 179056), (912, 170221), (969, 160208), (1054, 147288), (1083, 143344), (1156, 134292), (1178, 131784), (1292, 120156), (1444, 107508), (1488, 104329), (1581, 98192), (1734, 89528), (1767, 87856), (1938, 80104), (2108, 73644), (2166, 71672), (2312, 67146), (2356, 65892), (2584, 60078), (2888, 53754), (3162, 49096), (3468, 44764), (3534, 43928), (3876, 40052), (4216, 36822), (4332, 35836), (4624, 33573), (4712, 32946), (5168, 30039), (5491, 28272), (5776, 26877), (6137, 25296), (6324, 24548), (6936, 22382), (7068, 21964), (7752, 20026), (8432, 18411), (8664, 17918), (8959, 17328), (9424, 16473), (10013, 15504), (10982, 14136), (11191, 13872), (12274, 12648)]