131823724

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{659}}^1\times {\mathrm{1163}}^1$

素因数の和:1869

約数の個数: 24

約数和(自身を含む): 236617920

約数和(自身を除く): 104794196

約数列:

[1, 2, 4, 43, 86, 172, 659, 1163, 1318, 2326, 2636, 4652, 28337, 50009, 56674, 100018, 113348, 200036, 766417, 1532834, 3065668, 32955931, 65911862, 131823724]

約数ペア:

[(1, 131823724), (2, 65911862), (4, 32955931), (43, 3065668), (86, 1532834), (172, 766417), (659, 200036), (1163, 113348), (1318, 100018), (2326, 56674), (2636, 50009), (4652, 28337)]