158551402

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1\times {\mathrm{2459}}^1$

素因数の和:2877

約数の個数: 16

約数和(自身を含む): 241001280

約数和(自身を除く): 82449878

約数列:

[1, 2, 103, 206, 313, 626, 2459, 4918, 32239, 64478, 253277, 506554, 769667, 1539334, 79275701, 158551402]

約数ペア:

[(1, 158551402), (2, 79275701), (103, 1539334), (206, 769667), (313, 506554), (626, 253277), (2459, 64478), (4918, 32239)]