157809716

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{55333}}^1$

素因数の和:55391

約数の個数: 24

約数和(自身を含む): 297475584

約数和(自身を除く): 139665868

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 55333, 110666, 221332, 1272659, 1715323, 2545318, 3430646, 5090636, 6861292, 39452429, 78904858, 157809716]

約数ペア:

[(1, 157809716), (2, 78904858), (4, 39452429), (23, 6861292), (31, 5090636), (46, 3430646), (62, 2545318), (92, 1715323), (124, 1272659), (713, 221332), (1426, 110666), (2852, 55333)]