180147206

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{3659}}^1$

素因数の和:4003

約数の個数: 16

約数和(自身を含む): 274060800

約数和(自身を除く): 93913594

約数列:

[1, 2, 103, 206, 239, 478, 3659, 7318, 24617, 49234, 376877, 753754, 874501, 1749002, 90073603, 180147206]

約数ペア:

[(1, 180147206), (2, 90073603), (103, 1749002), (206, 874501), (239, 753754), (478, 376877), (3659, 49234), (7318, 24617)]