164011578

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{2503}}^1$

素因数の和:2738

約数の個数: 32

約数和(自身を含む): 335095296

約数和(自身を除く): 171083718

約数列:

[1, 2, 3, 6, 67, 134, 163, 201, 326, 402, 489, 978, 2503, 5006, 7509, 10921, 15018, 21842, 32763, 65526, 167701, 335402, 407989, 503103, 815978, 1006206, 1223967, 2447934, 27335263, 54670526, 82005789, 164011578]

約数ペア:

[(1, 164011578), (2, 82005789), (3, 54670526), (6, 27335263), (67, 2447934), (134, 1223967), (163, 1006206), (201, 815978), (326, 503103), (402, 407989), (489, 335402), (978, 167701), (2503, 65526), (5006, 32763), (7509, 21842), (10921, 15018)]