164152766

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 260130528

約数和(自身を除く): 95977762

約数列:

[1, 2, 41, 53, 82, 106, 107, 214, 353, 706, 2173, 4346, 4387, 5671, 8774, 11342, 14473, 18709, 28946, 37418, 37771, 75542, 232511, 465022, 767069, 1534138, 1548611, 2001863, 3097222, 4003726, 82076383, 164152766]

約数ペア:

[(1, 164152766), (2, 82076383), (41, 4003726), (53, 3097222), (82, 2001863), (106, 1548611), (107, 1534138), (214, 767069), (353, 465022), (706, 232511), (2173, 75542), (4346, 37771), (4387, 37418), (5671, 28946), (8774, 18709), (11342, 14473)]