134594740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1171}}^1$

素因数の和:2008

約数の個数: 48

約数和(自身を含む): 323697024

約数和(自身を除く): 189102284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 821, 1171, 1642, 2342, 3284, 4105, 4684, 5747, 5855, 8197, 8210, 11494, 11710, 16394, 16420, 22988, 23420, 28735, 32788, 40985, 57470, 81970, 114940, 163940, 961391, 1922782, 3845564, 4806955, 6729737, 9613910, 13459474, 19227820, 26918948, 33648685, 67297370, 134594740]

約数ペア:

[(1, 134594740), (2, 67297370), (4, 33648685), (5, 26918948), (7, 19227820), (10, 13459474), (14, 9613910), (20, 6729737), (28, 4806955), (35, 3845564), (70, 1922782), (140, 961391), (821, 163940), (1171, 114940), (1642, 81970), (2342, 57470), (3284, 40985), (4105, 32788), (4684, 28735), (5747, 23420), (5855, 22988), (8197, 16420), (8210, 16394), (11494, 11710)]