133047304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{75253}}^1$

素因数の和:75289

約数の個数: 32

約数和(自身を含む): 284460120

約数和(自身を除く): 151412816

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 75253, 150506, 301012, 602024, 978289, 1279301, 1956578, 2558602, 3913156, 5117204, 7826312, 10234408, 16630913, 33261826, 66523652, 133047304]

約数ペア:

[(1, 133047304), (2, 66523652), (4, 33261826), (8, 16630913), (13, 10234408), (17, 7826312), (26, 5117204), (34, 3913156), (52, 2558602), (68, 1956578), (104, 1279301), (136, 978289), (221, 602024), (442, 301012), (884, 150506), (1768, 75253)]