156912667964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{9640739}}^1$

素因数の和:9641069

約数の個数: 24

約数和(自身を含む): 296664851280

約数和(自身を除く): 139752183316

約数列:

[1, 2, 4, 13, 26, 52, 313, 626, 1252, 4069, 8138, 16276, 9640739, 19281478, 38562956, 125329607, 250659214, 501318428, 3017551307, 6035102614, 12070205228, 39228166991, 78456333982, 156912667964]

約数ペア:

[(1, 156912667964), (2, 78456333982), (4, 39228166991), (13, 12070205228), (26, 6035102614), (52, 3017551307), (313, 501318428), (626, 250659214), (1252, 125329607), (4069, 38562956), (8138, 19281478), (16276, 9640739)]