160944960068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{1117}}^1\times {\mathrm{5281}}^1$

素因数の和:6780

約数の個数: 48

約数和(自身を含む): 297625910400

約数和(自身を除く): 136680950332

約数列:

[1, 2, 4, 19, 38, 76, 359, 718, 1117, 1436, 2234, 4468, 5281, 6821, 10562, 13642, 21124, 21223, 27284, 42446, 84892, 100339, 200678, 401003, 401356, 802006, 1604012, 1895879, 3791758, 5898877, 7583516, 7619057, 11797754, 15238114, 23595508, 30476228, 36021701, 72043402, 112078663, 144086804, 224157326, 448314652, 2117696843, 4235393686, 8470787372, 40236240017, 80472480034, 160944960068]

約数ペア:

[(1, 160944960068), (2, 80472480034), (4, 40236240017), (19, 8470787372), (38, 4235393686), (76, 2117696843), (359, 448314652), (718, 224157326), (1117, 144086804), (1436, 112078663), (2234, 72043402), (4468, 36021701), (5281, 30476228), (6821, 23595508), (10562, 15238114), (13642, 11797754), (21124, 7619057), (21223, 7583516), (27284, 5898877), (42446, 3791758), (84892, 1895879), (100339, 1604012), (200678, 802006), (401003, 401356)]