156984256418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{295313}}^1$

素因数の和:295730

約数の個数: 32

約数和(自身を含む): 261189876672

約数和(自身を除く): 104205620254

約数列:

[1, 2, 11, 22, 73, 146, 331, 662, 803, 1606, 3641, 7282, 24163, 48326, 265793, 295313, 531586, 590626, 3248443, 6496886, 21557849, 43115698, 97748603, 195497206, 237136339, 474272678, 1075234633, 2150469266, 7135648019, 14271296038, 78492128209, 156984256418]

約数ペア:

[(1, 156984256418), (2, 78492128209), (11, 14271296038), (22, 7135648019), (73, 2150469266), (146, 1075234633), (331, 474272678), (662, 237136339), (803, 195497206), (1606, 97748603), (3641, 43115698), (7282, 21557849), (24163, 6496886), (48326, 3248443), (265793, 590626), (295313, 531586)]