158054974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1026331}}^1$

素因数の和:1026351

約数の個数: 16

約数和(自身を含む): 295583616

約数和(自身を除く): 137528642

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1026331, 2052662, 7184317, 11289641, 14368634, 22579282, 79027487, 158054974]

約数ペア:

[(1, 158054974), (2, 79027487), (7, 22579282), (11, 14368634), (14, 11289641), (22, 7184317), (77, 2052662), (154, 1026331)]