156915131776

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{176923}}^1$

素因数の和:177004

約数の個数: 96

約数和(自身を含む): 346758655320

約数和(自身を除く): 189843523544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 169, 208, 328, 338, 416, 533, 656, 676, 832, 1066, 1312, 1352, 1664, 2132, 2624, 2704, 4264, 5248, 5408, 6929, 8528, 10816, 13858, 17056, 21632, 27716, 34112, 55432, 68224, 110864, 176923, 221728, 353846, 443456, 707692, 886912, 1415384, 2299999, 2830768, 4599998, 5661536, 7253843, 9199996, 11323072, 14507686, 18399992, 22646144, 29015372, 29899987, 36799984, 58030744, 59799974, 73599968, 94299959, 116061488, 119599948, 147199936, 188599918, 232122976, 239199896, 294399872, 377199836, 464245952, 478399792, 754399672, 928491904, 956799584, 1225899467, 1508799344, 1913599168, 2451798934, 3017598688, 3827198336, 4903597868, 6035197376, 9807195736, 12070394752, 19614391472, 39228782944, 78457565888, 156915131776]

約数ペア:

[(1, 156915131776), (2, 78457565888), (4, 39228782944), (8, 19614391472), (13, 12070394752), (16, 9807195736), (26, 6035197376), (32, 4903597868), (41, 3827198336), (52, 3017598688), (64, 2451798934), (82, 1913599168), (104, 1508799344), (128, 1225899467), (164, 956799584), (169, 928491904), (208, 754399672), (328, 478399792), (338, 464245952), (416, 377199836), (533, 294399872), (656, 239199896), (676, 232122976), (832, 188599918), (1066, 147199936), (1312, 119599948), (1352, 116061488), (1664, 94299959), (2132, 73599968), (2624, 59799974), (2704, 58030744), (4264, 36799984), (5248, 29899987), (5408, 29015372), (6929, 22646144), (8528, 18399992), (10816, 14507686), (13858, 11323072), (17056, 9199996), (21632, 7253843), (27716, 5661536), (34112, 4599998), (55432, 2830768), (68224, 2299999), (110864, 1415384), (176923, 886912), (221728, 707692), (353846, 443456)]