181233522

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:799

約数の個数: 48

約数和(自身を含む): 399072960

約数和(自身を除く): 217839438

約数列:

[1, 2, 3, 6, 9, 18, 131, 151, 262, 302, 393, 453, 509, 786, 906, 1018, 1179, 1359, 1527, 2358, 2718, 3054, 4581, 9162, 19781, 39562, 59343, 66679, 76859, 118686, 133358, 153718, 178029, 200037, 230577, 356058, 400074, 461154, 600111, 691731, 1200222, 1383462, 10068529, 20137058, 30205587, 60411174, 90616761, 181233522]

約数ペア:

[(1, 181233522), (2, 90616761), (3, 60411174), (6, 30205587), (9, 20137058), (18, 10068529), (131, 1383462), (151, 1200222), (262, 691731), (302, 600111), (393, 461154), (453, 400074), (509, 356058), (786, 230577), (906, 200037), (1018, 178029), (1179, 153718), (1359, 133358), (1527, 118686), (2358, 76859), (2718, 66679), (3054, 59343), (4581, 39562), (9162, 19781)]