156913404740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2130239}}^1$

素因数の和:2130404

約数の個数: 48

約数和(自身を含む): 343565107200

約数和(自身を除く): 186651702460

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 127, 145, 254, 290, 508, 580, 635, 1270, 2540, 3683, 7366, 14732, 18415, 36830, 73660, 2130239, 4260478, 8520956, 10651195, 21302390, 42604780, 61776931, 123553862, 247107724, 270540353, 308884655, 541080706, 617769310, 1082161412, 1235538620, 1352701765, 2705403530, 5410807060, 7845670237, 15691340474, 31382680948, 39228351185, 78456702370, 156913404740]

約数ペア:

[(1, 156913404740), (2, 78456702370), (4, 39228351185), (5, 31382680948), (10, 15691340474), (20, 7845670237), (29, 5410807060), (58, 2705403530), (116, 1352701765), (127, 1235538620), (145, 1082161412), (254, 617769310), (290, 541080706), (508, 308884655), (580, 270540353), (635, 247107724), (1270, 123553862), (2540, 61776931), (3683, 42604780), (7366, 21302390), (14732, 10651195), (18415, 8520956), (36830, 4260478), (73660, 2130239)]