156913121252

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{2531}}^1\times {\mathrm{262697}}^1$

素因数の和:265291

約数の個数: 24

約数和(自身を含む): 279363561120

約数和(自身を除く): 122450439868

約数列:

[1, 2, 4, 59, 118, 236, 2531, 5062, 10124, 149329, 262697, 298658, 525394, 597316, 1050788, 15499123, 30998246, 61996492, 664886107, 1329772214, 2659544428, 39228280313, 78456560626, 156913121252]

約数ペア:

[(1, 156913121252), (2, 78456560626), (4, 39228280313), (59, 2659544428), (118, 1329772214), (236, 664886107), (2531, 61996492), (5062, 30998246), (10124, 15499123), (149329, 1050788), (262697, 597316), (298658, 525394)]