156821454

素因数分解:

$2^1\times 3^3\times {\mathrm{1093}}^1\times {\mathrm{2657}}^1$

素因数の和:3761

約数の個数: 32

約数和(自身を含む): 348942240

約数和(自身を除く): 192120786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1093, 2186, 2657, 3279, 5314, 6558, 7971, 9837, 15942, 19674, 23913, 29511, 47826, 59022, 71739, 143478, 2904101, 5808202, 8712303, 17424606, 26136909, 52273818, 78410727, 156821454]

約数ペア:

[(1, 156821454), (2, 78410727), (3, 52273818), (6, 26136909), (9, 17424606), (18, 8712303), (27, 5808202), (54, 2904101), (1093, 143478), (2186, 71739), (2657, 59022), (3279, 47826), (5314, 29511), (6558, 23913), (7971, 19674), (9837, 15942)]