156955054060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1\times {\mathrm{42101}}^1$

素因数の和:43007

約数の個数: 96

約数和(自身を含む): 389305405440

約数和(自身を除く): 232350351380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 859, 868, 1085, 1718, 2170, 3436, 4295, 4340, 6013, 8590, 12026, 17180, 24052, 26629, 30065, 42101, 53258, 60130, 84202, 106516, 120260, 133145, 168404, 186403, 210505, 266290, 294707, 372806, 421010, 532580, 589414, 745612, 842020, 932015, 1178828, 1305131, 1473535, 1864030, 2610262, 2947070, 3728060, 5220524, 5894140, 6525655, 9135917, 13051310, 18271834, 26102620, 36164759, 36543668, 45679585, 72329518, 91359170, 144659036, 180823795, 182718340, 253153313, 361647590, 506306626, 723295180, 1012613252, 1121107529, 1265766565, 2242215058, 2531533130, 4484430116, 5063066260, 5605537645, 7847752703, 11211075290, 15695505406, 22422150580, 31391010812, 39238763515, 78477527030, 156955054060]

約数ペア:

[(1, 156955054060), (2, 78477527030), (4, 39238763515), (5, 31391010812), (7, 22422150580), (10, 15695505406), (14, 11211075290), (20, 7847752703), (28, 5605537645), (31, 5063066260), (35, 4484430116), (62, 2531533130), (70, 2242215058), (124, 1265766565), (140, 1121107529), (155, 1012613252), (217, 723295180), (310, 506306626), (434, 361647590), (620, 253153313), (859, 182718340), (868, 180823795), (1085, 144659036), (1718, 91359170), (2170, 72329518), (3436, 45679585), (4295, 36543668), (4340, 36164759), (6013, 26102620), (8590, 18271834), (12026, 13051310), (17180, 9135917), (24052, 6525655), (26629, 5894140), (30065, 5220524), (42101, 3728060), (53258, 2947070), (60130, 2610262), (84202, 1864030), (106516, 1473535), (120260, 1305131), (133145, 1178828), (168404, 932015), (186403, 842020), (210505, 745612), (266290, 589414), (294707, 532580), (372806, 421010)]