162466252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{7639}}^1$

素因数の和:8065

約数の個数: 24

約数和(自身を含む): 306975200

約数和(自身を除く): 144508948

約数列:

[1, 2, 4, 13, 26, 52, 409, 818, 1636, 5317, 7639, 10634, 15278, 21268, 30556, 99307, 198614, 397228, 3124351, 6248702, 12497404, 40616563, 81233126, 162466252]

約数ペア:

[(1, 162466252), (2, 81233126), (4, 40616563), (13, 12497404), (26, 6248702), (52, 3124351), (409, 397228), (818, 198614), (1636, 99307), (5317, 30556), (7639, 21268), (10634, 15278)]