155308014

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1949}}^1$

素因数の和:2209

約数の個数: 48

約数和(自身を含む): 355914000

約数和(自身を除く): 200605986

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 233, 342, 466, 699, 1398, 1949, 2097, 3898, 4194, 4427, 5847, 8854, 11694, 13281, 17541, 26562, 35082, 37031, 39843, 74062, 79686, 111093, 222186, 333279, 454117, 666558, 908234, 1362351, 2724702, 4087053, 8174106, 8628223, 17256446, 25884669, 51769338, 77654007, 155308014]

約数ペア:

[(1, 155308014), (2, 77654007), (3, 51769338), (6, 25884669), (9, 17256446), (18, 8628223), (19, 8174106), (38, 4087053), (57, 2724702), (114, 1362351), (171, 908234), (233, 666558), (342, 454117), (466, 333279), (699, 222186), (1398, 111093), (1949, 79686), (2097, 74062), (3898, 39843), (4194, 37031), (4427, 35082), (5847, 26562), (8854, 17541), (11694, 13281)]