165610258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2389}}^1$

素因数の和:2562

約数の個数: 32

約数和(自身を含む): 284964480

約数和(自身を除く): 119354222

約数列:

[1, 2, 11, 22, 23, 46, 137, 253, 274, 506, 1507, 2389, 3014, 3151, 4778, 6302, 26279, 34661, 52558, 54947, 69322, 109894, 327293, 604417, 654586, 1208834, 3600223, 7200446, 7527739, 15055478, 82805129, 165610258]

約数ペア:

[(1, 165610258), (2, 82805129), (11, 15055478), (22, 7527739), (23, 7200446), (46, 3600223), (137, 1208834), (253, 654586), (274, 604417), (506, 327293), (1507, 109894), (2389, 69322), (3014, 54947), (3151, 52558), (4778, 34661), (6302, 26279)]