162979268

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{2069}}^1$

素因数の和:2539

約数の個数: 24

約数和(自身を含む): 292118400

約数和(自身を除く): 129139132

約数列:

[1, 2, 4, 47, 94, 188, 419, 838, 1676, 2069, 4138, 8276, 19693, 39386, 78772, 97243, 194486, 388972, 866911, 1733822, 3467644, 40744817, 81489634, 162979268]

約数ペア:

[(1, 162979268), (2, 81489634), (4, 40744817), (47, 3467644), (94, 1733822), (188, 866911), (419, 388972), (838, 194486), (1676, 97243), (2069, 78772), (4138, 39386), (8276, 19693)]