170827416

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{21767}}^1$

素因数の和:21888

約数の個数: 48

約数和(自身を含む): 466923600

約数和(自身を除く): 296096184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 21767, 43534, 65301, 87068, 130602, 174136, 195903, 261204, 391806, 522408, 783612, 1567224, 2372603, 4745206, 7117809, 9490412, 14235618, 18980824, 21353427, 28471236, 42706854, 56942472, 85413708, 170827416]

約数ペア:

[(1, 170827416), (2, 85413708), (3, 56942472), (4, 42706854), (6, 28471236), (8, 21353427), (9, 18980824), (12, 14235618), (18, 9490412), (24, 7117809), (36, 4745206), (72, 2372603), (109, 1567224), (218, 783612), (327, 522408), (436, 391806), (654, 261204), (872, 195903), (981, 174136), (1308, 130602), (1962, 87068), (2616, 65301), (3924, 43534), (7848, 21767)]