157078775308

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{7027}}^1$

素因数の和:7372

約数の個数: 144

約数和(自身を含む): 356780411904

約数和(自身を除く): 199701636596

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 283, 364, 403, 434, 566, 637, 806, 868, 1132, 1274, 1519, 1612, 1981, 2548, 2821, 3038, 3679, 3962, 5642, 6076, 7027, 7358, 7924, 8773, 11284, 13867, 14054, 14716, 17546, 19747, 25753, 27734, 28108, 35092, 39494, 49189, 51506, 55468, 61411, 78988, 91351, 98378, 103012, 114049, 122822, 180271, 182702, 196756, 217837, 228098, 245644, 344323, 360542, 365404, 429877, 435674, 456196, 639457, 688646, 721084, 798343, 859754, 871348, 1278914, 1377292, 1524859, 1596686, 1719508, 1988641, 2557828, 2831881, 3049718, 3193372, 3977282, 4476199, 5588401, 5663762, 6099436, 7954564, 8952398, 10674013, 11176802, 11327524, 13920487, 17904796, 19823167, 21348026, 22353604, 25852333, 27840974, 39646334, 42696052, 51704666, 55681948, 61647871, 79292668, 97443409, 103409332, 123295742, 138762169, 180966331, 194886818, 246591484, 277524338, 361932662, 389773636, 431535097, 555048676, 723865324, 801422323, 863070194, 1266764317, 1602844646, 1726140388, 2533528634, 3020745679, 3205689292, 5067057268, 5609956261, 6041491358, 11219912522, 12082982716, 22439825044, 39269693827, 78539387654, 157078775308]

約数ペア:

[(1, 157078775308), (2, 78539387654), (4, 39269693827), (7, 22439825044), (13, 12082982716), (14, 11219912522), (26, 6041491358), (28, 5609956261), (31, 5067057268), (49, 3205689292), (52, 3020745679), (62, 2533528634), (91, 1726140388), (98, 1602844646), (124, 1266764317), (182, 863070194), (196, 801422323), (217, 723865324), (283, 555048676), (364, 431535097), (403, 389773636), (434, 361932662), (566, 277524338), (637, 246591484), (806, 194886818), (868, 180966331), (1132, 138762169), (1274, 123295742), (1519, 103409332), (1612, 97443409), (1981, 79292668), (2548, 61647871), (2821, 55681948), (3038, 51704666), (3679, 42696052), (3962, 39646334), (5642, 27840974), (6076, 25852333), (7027, 22353604), (7358, 21348026), (7924, 19823167), (8773, 17904796), (11284, 13920487), (13867, 11327524), (14054, 11176802), (14716, 10674013), (17546, 8952398), (19747, 7954564), (25753, 6099436), (27734, 5663762), (28108, 5588401), (35092, 4476199), (39494, 3977282), (49189, 3193372), (51506, 3049718), (55468, 2831881), (61411, 2557828), (78988, 1988641), (91351, 1719508), (98378, 1596686), (103012, 1524859), (114049, 1377292), (122822, 1278914), (180271, 871348), (182702, 859754), (196756, 798343), (217837, 721084), (228098, 688646), (245644, 639457), (344323, 456196), (360542, 435674), (365404, 429877)]