157644672

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:125

約数の個数: 256

約数和(自身を含む): 493516800

約数和(自身を除く): 335872128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 31, 32, 34, 38, 41, 48, 51, 57, 62, 64, 68, 76, 82, 93, 96, 102, 114, 123, 124, 128, 136, 152, 164, 186, 192, 204, 228, 246, 248, 272, 304, 323, 328, 372, 384, 408, 456, 492, 496, 527, 544, 589, 608, 646, 656, 697, 744, 779, 816, 912, 969, 984, 992, 1054, 1088, 1178, 1216, 1271, 1292, 1312, 1394, 1488, 1558, 1581, 1632, 1767, 1824, 1938, 1968, 1984, 2091, 2108, 2176, 2337, 2356, 2432, 2542, 2584, 2624, 2788, 2976, 3116, 3162, 3264, 3534, 3648, 3813, 3876, 3936, 3968, 4182, 4216, 4674, 4712, 5084, 5168, 5248, 5576, 5952, 6232, 6324, 6528, 7068, 7296, 7626, 7752, 7872, 8364, 8432, 9348, 9424, 10013, 10168, 10336, 11152, 11904, 12464, 12648, 13243, 14136, 15252, 15504, 15744, 16728, 16864, 18696, 18848, 20026, 20336, 20672, 21607, 22304, 24149, 24928, 25296, 26486, 28272, 30039, 30504, 31008, 33456, 33728, 37392, 37696, 39729, 40052, 40672, 41344, 43214, 44608, 48298, 49856, 50592, 52972, 56544, 60078, 61008, 62016, 64821, 66912, 67456, 72447, 74784, 75392, 79458, 80104, 81344, 86428, 89216, 96596, 99712, 101184, 105944, 113088, 120156, 122016, 124032, 129642, 133824, 144894, 149568, 158916, 160208, 162688, 172856, 193192, 202368, 211888, 226176, 240312, 244032, 259284, 267648, 289788, 299136, 317832, 320416, 345712, 386384, 410533, 423776, 480624, 488064, 518568, 579576, 635664, 640832, 691424, 772768, 821066, 847552, 961248, 1037136, 1159152, 1231599, 1271328, 1281664, 1382848, 1545536, 1642132, 1695104, 1922496, 2074272, 2318304, 2463198, 2542656, 2765696, 3091072, 3284264, 3844992, 4148544, 4636608, 4926396, 5085312, 6568528, 8297088, 9273216, 9852792, 13137056, 19705584, 26274112, 39411168, 52548224, 78822336, 157644672]

約数ペア:

[(1, 157644672), (2, 78822336), (3, 52548224), (4, 39411168), (6, 26274112), (8, 19705584), (12, 13137056), (16, 9852792), (17, 9273216), (19, 8297088), (24, 6568528), (31, 5085312), (32, 4926396), (34, 4636608), (38, 4148544), (41, 3844992), (48, 3284264), (51, 3091072), (57, 2765696), (62, 2542656), (64, 2463198), (68, 2318304), (76, 2074272), (82, 1922496), (93, 1695104), (96, 1642132), (102, 1545536), (114, 1382848), (123, 1281664), (124, 1271328), (128, 1231599), (136, 1159152), (152, 1037136), (164, 961248), (186, 847552), (192, 821066), (204, 772768), (228, 691424), (246, 640832), (248, 635664), (272, 579576), (304, 518568), (323, 488064), (328, 480624), (372, 423776), (384, 410533), (408, 386384), (456, 345712), (492, 320416), (496, 317832), (527, 299136), (544, 289788), (589, 267648), (608, 259284), (646, 244032), (656, 240312), (697, 226176), (744, 211888), (779, 202368), (816, 193192), (912, 172856), (969, 162688), (984, 160208), (992, 158916), (1054, 149568), (1088, 144894), (1178, 133824), (1216, 129642), (1271, 124032), (1292, 122016), (1312, 120156), (1394, 113088), (1488, 105944), (1558, 101184), (1581, 99712), (1632, 96596), (1767, 89216), (1824, 86428), (1938, 81344), (1968, 80104), (1984, 79458), (2091, 75392), (2108, 74784), (2176, 72447), (2337, 67456), (2356, 66912), (2432, 64821), (2542, 62016), (2584, 61008), (2624, 60078), (2788, 56544), (2976, 52972), (3116, 50592), (3162, 49856), (3264, 48298), (3534, 44608), (3648, 43214), (3813, 41344), (3876, 40672), (3936, 40052), (3968, 39729), (4182, 37696), (4216, 37392), (4674, 33728), (4712, 33456), (5084, 31008), (5168, 30504), (5248, 30039), (5576, 28272), (5952, 26486), (6232, 25296), (6324, 24928), (6528, 24149), (7068, 22304), (7296, 21607), (7626, 20672), (7752, 20336), (7872, 20026), (8364, 18848), (8432, 18696), (9348, 16864), (9424, 16728), (10013, 15744), (10168, 15504), (10336, 15252), (11152, 14136), (11904, 13243), (12464, 12648)]