156949382394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1245630019}}^1$

素因数の和:1245630034

約数の個数: 24

約数和(自身を含む): 388636566240

約数和(自身を除く): 231687183846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1245630019, 2491260038, 3736890057, 7473780114, 8719410133, 11210670171, 17438820266, 22421340342, 26158230399, 52316460798, 78474691197, 156949382394]

約数ペア:

[(1, 156949382394), (2, 78474691197), (3, 52316460798), (6, 26158230399), (7, 22421340342), (9, 17438820266), (14, 11210670171), (18, 8719410133), (21, 7473780114), (42, 3736890057), (63, 2491260038), (126, 1245630019)]