153909294

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47591}}^1$

素因数の和:47621

約数の個数: 48

約数和(自身を含む): 390635136

約数和(自身を除く): 236725842

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 47591, 95182, 142773, 285546, 333137, 523501, 666274, 999411, 1047002, 1570503, 1998822, 2331959, 3141006, 3664507, 4663918, 6995877, 7329014, 10993521, 13991754, 21987042, 25651549, 51303098, 76954647, 153909294]

約数ペア:

[(1, 153909294), (2, 76954647), (3, 51303098), (6, 25651549), (7, 21987042), (11, 13991754), (14, 10993521), (21, 7329014), (22, 6995877), (33, 4663918), (42, 3664507), (49, 3141006), (66, 2331959), (77, 1998822), (98, 1570503), (147, 1047002), (154, 999411), (231, 666274), (294, 523501), (462, 333137), (539, 285546), (1078, 142773), (1617, 95182), (3234, 47591)]