156936719506

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1\times {\mathrm{1427}}^1$

素因数の和:1856

約数の個数: 96

約数和(自身を含む): 284539578624

約数和(自身を除く): 127602859118

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 101, 202, 271, 287, 542, 574, 707, 1414, 1427, 1897, 2009, 2854, 3794, 4018, 4141, 4949, 8282, 9898, 9989, 11111, 13279, 19978, 22222, 26558, 27371, 28987, 54742, 57974, 58507, 69923, 77777, 117014, 139846, 144127, 155554, 191597, 202909, 288254, 383194, 386717, 405818, 409549, 544439, 773434, 819098, 1008889, 1088878, 1122211, 1341179, 2017778, 2244422, 2682358, 2707019, 2866843, 5414038, 5733686, 5909207, 7062223, 7855477, 11818414, 14124446, 15710954, 15855397, 18949133, 31710794, 37898266, 39058417, 41364449, 54988339, 78116834, 82728898, 109976678, 110987779, 221975558, 273408919, 289551143, 546817838, 579102286, 776914453, 1553828906, 1601395097, 1913862433, 3202790194, 3827724866, 11209765679, 22419531358, 78468359753, 156936719506]

約数ペア:

[(1, 156936719506), (2, 78468359753), (7, 22419531358), (14, 11209765679), (41, 3827724866), (49, 3202790194), (82, 1913862433), (98, 1601395097), (101, 1553828906), (202, 776914453), (271, 579102286), (287, 546817838), (542, 289551143), (574, 273408919), (707, 221975558), (1414, 110987779), (1427, 109976678), (1897, 82728898), (2009, 78116834), (2854, 54988339), (3794, 41364449), (4018, 39058417), (4141, 37898266), (4949, 31710794), (8282, 18949133), (9898, 15855397), (9989, 15710954), (11111, 14124446), (13279, 11818414), (19978, 7855477), (22222, 7062223), (26558, 5909207), (27371, 5733686), (28987, 5414038), (54742, 2866843), (57974, 2707019), (58507, 2682358), (69923, 2244422), (77777, 2017778), (117014, 1341179), (139846, 1122211), (144127, 1088878), (155554, 1008889), (191597, 819098), (202909, 773434), (288254, 544439), (383194, 409549), (386717, 405818)]