131462972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{5101}}^1$

素因数の和:5501

約数の個数: 24

約数和(自身を含む): 244283760

約数和(自身を除く): 112820788

約数列:

[1, 2, 4, 17, 34, 68, 379, 758, 1516, 5101, 6443, 10202, 12886, 20404, 25772, 86717, 173434, 346868, 1933279, 3866558, 7733116, 32865743, 65731486, 131462972]

約数ペア:

[(1, 131462972), (2, 65731486), (4, 32865743), (17, 7733116), (34, 3866558), (68, 1933279), (379, 346868), (758, 173434), (1516, 86717), (5101, 25772), (6443, 20404), (10202, 12886)]