103640464

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{106189}}^1$

素因数の和:106258

約数の個数: 20

約数和(自身を含む): 204097180

約数和(自身を除く): 100456716

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 106189, 212378, 424756, 849512, 1699024, 6477529, 12955058, 25910116, 51820232, 103640464]

約数ペア:

[(1, 103640464), (2, 51820232), (4, 25910116), (8, 12955058), (16, 6477529), (61, 1699024), (122, 849512), (244, 424756), (488, 212378), (976, 106189)]