164467834

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{43487}}^1$

素因数の和:43581

約数の個数: 16

約数和(自身を含む): 258840576

約数和(自身を除く): 94372742

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 43487, 86974, 1348097, 2652707, 2696194, 5305414, 82233917, 164467834]

約数ペア:

[(1, 164467834), (2, 82233917), (31, 5305414), (61, 2696194), (62, 2652707), (122, 1348097), (1891, 86974), (3782, 43487)]