137402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 16

約数和(自身を含む): 224640

約数和(自身を除く): 87238

約数列:

[1, 2, 23, 29, 46, 58, 103, 206, 667, 1334, 2369, 2987, 4738, 5974, 68701, 137402]

約数ペア:

[(1, 137402), (2, 68701), (23, 5974), (29, 4738), (46, 2987), (58, 2369), (103, 1334), (206, 667)]