156940377110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{4183961}}^1$

素因数の和:4184021

約数の個数: 48

約数和(自身を含む): 320524960896

約数和(自身を除く): 163584583786

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 121, 155, 242, 310, 341, 605, 682, 1210, 1705, 3410, 3751, 7502, 18755, 37510, 4183961, 8367922, 20919805, 41839610, 46023571, 92047142, 129702791, 230117855, 259405582, 460235710, 506259281, 648513955, 1012518562, 1297027910, 1426730701, 2531296405, 2853461402, 5062592810, 7133653505, 14267307010, 15694037711, 31388075422, 78470188555, 156940377110]

約数ペア:

[(1, 156940377110), (2, 78470188555), (5, 31388075422), (10, 15694037711), (11, 14267307010), (22, 7133653505), (31, 5062592810), (55, 2853461402), (62, 2531296405), (110, 1426730701), (121, 1297027910), (155, 1012518562), (242, 648513955), (310, 506259281), (341, 460235710), (605, 259405582), (682, 230117855), (1210, 129702791), (1705, 92047142), (3410, 46023571), (3751, 41839610), (7502, 20919805), (18755, 8367922), (37510, 4183961)]