156969488456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{93881273}}^1$

素因数の和:93881309

約数の個数: 32

約数和(自身を含む): 337972586400

約数和(自身を除く): 181003097944

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 93881273, 187762546, 375525092, 751050184, 1032694003, 1783744187, 2065388006, 3567488374, 4130776012, 7134976748, 8261552024, 14269953496, 19621186057, 39242372114, 78484744228, 156969488456]

約数ペア:

[(1, 156969488456), (2, 78484744228), (4, 39242372114), (8, 19621186057), (11, 14269953496), (19, 8261552024), (22, 7134976748), (38, 4130776012), (44, 3567488374), (76, 2065388006), (88, 1783744187), (152, 1032694003), (209, 751050184), (418, 375525092), (836, 187762546), (1672, 93881273)]