154981608

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{41131}}^1$

素因数の和:41297

約数の個数: 32

約数和(自身を含む): 389931360

約数和(自身を除く): 234949752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 41131, 82262, 123393, 164524, 246786, 329048, 493572, 987144, 6457567, 12915134, 19372701, 25830268, 38745402, 51660536, 77490804, 154981608]

約数ペア:

[(1, 154981608), (2, 77490804), (3, 51660536), (4, 38745402), (6, 25830268), (8, 19372701), (12, 12915134), (24, 6457567), (157, 987144), (314, 493572), (471, 329048), (628, 246786), (942, 164524), (1256, 123393), (1884, 82262), (3768, 41131)]