125923964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{20807}}^1$

素因数の和:20917

約数の個数: 24

約数和(自身を含む): 235962720

約数和(自身を除く): 110038756

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 20807, 41614, 83228, 353719, 707438, 1414876, 1851823, 3703646, 7407292, 31480991, 62961982, 125923964]

約数ペア:

[(1, 125923964), (2, 62961982), (4, 31480991), (17, 7407292), (34, 3703646), (68, 1851823), (89, 1414876), (178, 707438), (356, 353719), (1513, 83228), (3026, 41614), (6052, 20807)]