156945330736

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{613}}^1$

素因数の和:995

約数の個数: 160

約数和(自身を含む): 331538780160

約数和(自身を除く): 174593449424

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 71, 82, 92, 142, 164, 184, 239, 284, 328, 368, 478, 568, 613, 656, 943, 956, 1136, 1226, 1633, 1886, 1912, 2452, 2911, 3266, 3772, 3824, 4904, 5497, 5822, 6532, 7544, 9799, 9808, 10994, 11644, 13064, 14099, 15088, 16969, 19598, 21988, 23288, 25133, 26128, 28198, 33938, 39196, 43523, 43976, 46576, 50266, 56396, 66953, 67876, 78392, 87046, 87952, 100532, 112792, 133906, 135752, 146507, 156784, 174092, 201064, 225377, 225584, 267812, 271504, 293014, 348184, 390287, 402128, 450754, 535624, 578059, 586028, 695729, 696368, 780574, 901508, 1001029, 1071248, 1156118, 1172056, 1391458, 1561148, 1784443, 1803016, 2002058, 2312236, 2344112, 2782916, 3122296, 3369661, 3568886, 3606032, 4004116, 4624472, 5565832, 6006787, 6244592, 6739322, 7137772, 8008232, 9248944, 10401997, 11131664, 12013574, 13478644, 14275544, 16001767, 16016464, 20803994, 24027148, 26957288, 28551088, 32003534, 41042189, 41607988, 48054296, 53914576, 64007068, 82084378, 83215976, 96108592, 128014136, 138156101, 164168756, 166431952, 239245931, 256028272, 276312202, 328337512, 426481877, 478491862, 552624404, 656675024, 852963754, 956983724, 1105248808, 1705927508, 1913967448, 2210497616, 3411855016, 3827934896, 6823710032, 9809083171, 19618166342, 39236332684, 78472665368, 156945330736]

約数ペア:

[(1, 156945330736), (2, 78472665368), (4, 39236332684), (8, 19618166342), (16, 9809083171), (23, 6823710032), (41, 3827934896), (46, 3411855016), (71, 2210497616), (82, 1913967448), (92, 1705927508), (142, 1105248808), (164, 956983724), (184, 852963754), (239, 656675024), (284, 552624404), (328, 478491862), (368, 426481877), (478, 328337512), (568, 276312202), (613, 256028272), (656, 239245931), (943, 166431952), (956, 164168756), (1136, 138156101), (1226, 128014136), (1633, 96108592), (1886, 83215976), (1912, 82084378), (2452, 64007068), (2911, 53914576), (3266, 48054296), (3772, 41607988), (3824, 41042189), (4904, 32003534), (5497, 28551088), (5822, 26957288), (6532, 24027148), (7544, 20803994), (9799, 16016464), (9808, 16001767), (10994, 14275544), (11644, 13478644), (13064, 12013574), (14099, 11131664), (15088, 10401997), (16969, 9248944), (19598, 8008232), (21988, 7137772), (23288, 6739322), (25133, 6244592), (26128, 6006787), (28198, 5565832), (33938, 4624472), (39196, 4004116), (43523, 3606032), (43976, 3568886), (46576, 3369661), (50266, 3122296), (56396, 2782916), (66953, 2344112), (67876, 2312236), (78392, 2002058), (87046, 1803016), (87952, 1784443), (100532, 1561148), (112792, 1391458), (133906, 1172056), (135752, 1156118), (146507, 1071248), (156784, 1001029), (174092, 901508), (201064, 780574), (225377, 696368), (225584, 695729), (267812, 586028), (271504, 578059), (293014, 535624), (348184, 450754), (390287, 402128)]