131754486

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{661}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 266918400

約数和(自身を除く): 135163914

約数列:

[1, 2, 3, 6, 139, 239, 278, 417, 478, 661, 717, 834, 1322, 1434, 1983, 3966, 33221, 66442, 91879, 99663, 157979, 183758, 199326, 275637, 315958, 473937, 551274, 947874, 21959081, 43918162, 65877243, 131754486]

約数ペア:

[(1, 131754486), (2, 65877243), (3, 43918162), (6, 21959081), (139, 947874), (239, 551274), (278, 473937), (417, 315958), (478, 275637), (661, 199326), (717, 183758), (834, 157979), (1322, 99663), (1434, 91879), (1983, 66442), (3966, 33221)]