171330803288

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{421}}^1\times {\mathrm{2003}}^1$

素因数の和:2772

約数の個数: 64

約数和(自身を含む): 326520136800

約数和(自身を除く): 155189333512

約数列:

[1, 2, 4, 8, 109, 218, 233, 421, 436, 466, 842, 872, 932, 1684, 1864, 2003, 3368, 4006, 8012, 16024, 25397, 45889, 50794, 91778, 98093, 101588, 183556, 196186, 203176, 218327, 367112, 392372, 436654, 466699, 784744, 843263, 873308, 933398, 1686526, 1746616, 1866796, 3373052, 3733592, 6746104, 10692137, 21384274, 42768548, 50870191, 85537096, 91915667, 101740382, 183831334, 196480279, 203480764, 367662668, 392960558, 406961528, 735325336, 785921116, 1571842232, 21416350411, 42832700822, 85665401644, 171330803288]

約数ペア:

[(1, 171330803288), (2, 85665401644), (4, 42832700822), (8, 21416350411), (109, 1571842232), (218, 785921116), (233, 735325336), (421, 406961528), (436, 392960558), (466, 367662668), (842, 203480764), (872, 196480279), (932, 183831334), (1684, 101740382), (1864, 91915667), (2003, 85537096), (3368, 50870191), (4006, 42768548), (8012, 21384274), (16024, 10692137), (25397, 6746104), (45889, 3733592), (50794, 3373052), (91778, 1866796), (98093, 1746616), (101588, 1686526), (183556, 933398), (196186, 873308), (203176, 843263), (218327, 784744), (367112, 466699), (392372, 436654)]