156728115642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{47235719}}^1$

素因数の和:47235810

約数の個数: 32

約数和(自身を含む): 362770329600

約数和(自身を除く): 206042213958

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 47235719, 94471438, 141707157, 283414314, 330650033, 661300066, 991950099, 1983900198, 3731621801, 7463243602, 11194865403, 22389730806, 26121352607, 52242705214, 78364057821, 156728115642]

約数ペア:

[(1, 156728115642), (2, 78364057821), (3, 52242705214), (6, 26121352607), (7, 22389730806), (14, 11194865403), (21, 7463243602), (42, 3731621801), (79, 1983900198), (158, 991950099), (237, 661300066), (474, 330650033), (553, 283414314), (1106, 141707157), (1659, 94471438), (3318, 47235719)]