165742612

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97039}}^1$

素因数の和:97111

約数の個数: 24

約数和(自身を含む): 336922880

約数和(自身を除く): 171180268

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 97039, 194078, 388156, 679273, 1358546, 2717092, 5919379, 11838758, 23677516, 41435653, 82871306, 165742612]

約数ペア:

[(1, 165742612), (2, 82871306), (4, 41435653), (7, 23677516), (14, 11838758), (28, 5919379), (61, 2717092), (122, 1358546), (244, 679273), (427, 388156), (854, 194078), (1708, 97039)]