156970431508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{50246617}}^1$

素因数の和:50246703

約数の個数: 24

約数和(自身を含む): 303891545664

約数和(自身を除く): 146921114156

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 50246617, 100493234, 200986468, 552712787, 1105425574, 2210851148, 3567509807, 7135019614, 14270039228, 39242607877, 78485215754, 156970431508]

約数ペア:

[(1, 156970431508), (2, 78485215754), (4, 39242607877), (11, 14270039228), (22, 7135019614), (44, 3567509807), (71, 2210851148), (142, 1105425574), (284, 552712787), (781, 200986468), (1562, 100493234), (3124, 50246617)]