156763201881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5449}}^1\times {\mathrm{67061}}^1$

素因数の和:72537

約数の個数: 32

約数和(自身を含む): 245607868800

約数和(自身を除く): 88844666919

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 5449, 16347, 59939, 67061, 70837, 179817, 201183, 212511, 737671, 779207, 871793, 2213013, 2337621, 2615379, 9589723, 28769169, 365415389, 1096246167, 4019569279, 4750400057, 12058707837, 14251200171, 52254400627, 156763201881]

約数ペア:

[(1, 156763201881), (3, 52254400627), (11, 14251200171), (13, 12058707837), (33, 4750400057), (39, 4019569279), (143, 1096246167), (429, 365415389), (5449, 28769169), (16347, 9589723), (59939, 2615379), (67061, 2337621), (70837, 2213013), (179817, 871793), (201183, 779207), (212511, 737671)]