156938089420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1483}}^1\times {\mathrm{2243}}^1$

素因数の和:4079

約数の個数: 96

約数和(自身を含む): 378192342528

約数和(自身を除く): 221254253108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 337, 674, 1348, 1483, 1685, 2243, 2359, 2966, 3370, 4486, 4718, 5932, 6740, 7415, 8972, 9436, 10381, 11215, 11795, 14830, 15701, 20762, 22430, 23590, 29660, 31402, 41524, 44860, 47180, 51905, 62804, 78505, 103810, 157010, 207620, 314020, 499771, 755891, 999542, 1511782, 1999084, 2498855, 3023564, 3326369, 3498397, 3779455, 4997710, 5291237, 6652738, 6996794, 7558910, 9995420, 10582474, 13305476, 13993588, 15117820, 16631845, 17491985, 21164948, 23284583, 26456185, 33263690, 34983970, 46569166, 52912370, 66527380, 69967940, 93138332, 105824740, 116422915, 232845830, 465691660, 1120986353, 2241972706, 4483945412, 5604931765, 7846904471, 11209863530, 15693808942, 22419727060, 31387617884, 39234522355, 78469044710, 156938089420]

約数ペア:

[(1, 156938089420), (2, 78469044710), (4, 39234522355), (5, 31387617884), (7, 22419727060), (10, 15693808942), (14, 11209863530), (20, 7846904471), (28, 5604931765), (35, 4483945412), (70, 2241972706), (140, 1120986353), (337, 465691660), (674, 232845830), (1348, 116422915), (1483, 105824740), (1685, 93138332), (2243, 69967940), (2359, 66527380), (2966, 52912370), (3370, 46569166), (4486, 34983970), (4718, 33263690), (5932, 26456185), (6740, 23284583), (7415, 21164948), (8972, 17491985), (9436, 16631845), (10381, 15117820), (11215, 13993588), (11795, 13305476), (14830, 10582474), (15701, 9995420), (20762, 7558910), (22430, 6996794), (23590, 6652738), (29660, 5291237), (31402, 4997710), (41524, 3779455), (44860, 3498397), (47180, 3326369), (51905, 3023564), (62804, 2498855), (78505, 1999084), (103810, 1511782), (157010, 999542), (207620, 755891), (314020, 499771)]