156787234812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^2\times {\mathrm{20771}}^1$

素因数の和:21048

約数の個数: 108

約数和(自身を含む): 430217574696

約数和(自身を除く): 273430339884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1524, 1651, 2286, 3302, 4572, 4953, 6604, 9906, 14859, 16129, 19812, 20771, 29718, 32258, 41542, 48387, 59436, 62313, 64516, 83084, 96774, 124626, 145161, 186939, 193548, 209677, 249252, 270023, 290322, 373878, 419354, 540046, 580644, 629031, 747756, 810069, 838708, 1080092, 1258062, 1620138, 1887093, 2430207, 2516124, 2637917, 3240276, 3774186, 4860414, 5275834, 7548372, 7913751, 9720828, 10551668, 15827502, 23741253, 31655004, 34292921, 47482506, 68585842, 94965012, 102878763, 137171684, 205757526, 308636289, 335015459, 411515052, 617272578, 670030918, 1005046377, 1234545156, 1340061836, 2010092754, 3015139131, 4020185508, 4355200967, 6030278262, 8710401934, 12060556524, 13065602901, 17420803868, 26131205802, 39196808703, 52262411604, 78393617406, 156787234812]

約数ペア:

[(1, 156787234812), (2, 78393617406), (3, 52262411604), (4, 39196808703), (6, 26131205802), (9, 17420803868), (12, 13065602901), (13, 12060556524), (18, 8710401934), (26, 6030278262), (36, 4355200967), (39, 4020185508), (52, 3015139131), (78, 2010092754), (117, 1340061836), (127, 1234545156), (156, 1005046377), (234, 670030918), (254, 617272578), (381, 411515052), (468, 335015459), (508, 308636289), (762, 205757526), (1143, 137171684), (1524, 102878763), (1651, 94965012), (2286, 68585842), (3302, 47482506), (4572, 34292921), (4953, 31655004), (6604, 23741253), (9906, 15827502), (14859, 10551668), (16129, 9720828), (19812, 7913751), (20771, 7548372), (29718, 5275834), (32258, 4860414), (41542, 3774186), (48387, 3240276), (59436, 2637917), (62313, 2516124), (64516, 2430207), (83084, 1887093), (96774, 1620138), (124626, 1258062), (145161, 1080092), (186939, 838708), (193548, 810069), (209677, 747756), (249252, 629031), (270023, 580644), (290322, 540046), (373878, 419354)]