155628539132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{44772307}}^1$

素因数の和:44772401

約数の個数: 24

約数和(自身を含む): 300869909760

約数和(自身を除く): 145241370628

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 44772307, 89544614, 179089228, 492495377, 984990754, 1969981508, 3537012253, 7074024506, 14148049012, 38907134783, 77814269566, 155628539132]

約数ペア:

[(1, 155628539132), (2, 77814269566), (4, 38907134783), (11, 14148049012), (22, 7074024506), (44, 3537012253), (79, 1969981508), (158, 984990754), (316, 492495377), (869, 179089228), (1738, 89544614), (3476, 44772307)]