165629268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2339}}^1$

素因数の和:2637

約数の個数: 72

約数和(自身を含む): 480392640

約数和(自身を除く): 314763372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 281, 562, 843, 1124, 1686, 1967, 2339, 2529, 3372, 3934, 4678, 5058, 5901, 7017, 7868, 9356, 10116, 11802, 14034, 16373, 17703, 21051, 23604, 28068, 32746, 35406, 42102, 49119, 65492, 70812, 84204, 98238, 147357, 196476, 294714, 589428, 657259, 1314518, 1971777, 2629036, 3943554, 4600813, 5915331, 7887108, 9201626, 11830662, 13802439, 18403252, 23661324, 27604878, 41407317, 55209756, 82814634, 165629268]

約数ペア:

[(1, 165629268), (2, 82814634), (3, 55209756), (4, 41407317), (6, 27604878), (7, 23661324), (9, 18403252), (12, 13802439), (14, 11830662), (18, 9201626), (21, 7887108), (28, 5915331), (36, 4600813), (42, 3943554), (63, 2629036), (84, 1971777), (126, 1314518), (252, 657259), (281, 589428), (562, 294714), (843, 196476), (1124, 147357), (1686, 98238), (1967, 84204), (2339, 70812), (2529, 65492), (3372, 49119), (3934, 42102), (4678, 35406), (5058, 32746), (5901, 28068), (7017, 23604), (7868, 21051), (9356, 17703), (10116, 16373), (11802, 14034)]