143856284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5351}}^1$

素因数の和:5426

約数の個数: 48

約数和(自身を含む): 302109696

約数和(自身を除く): 158253412

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 188, 286, 517, 572, 611, 1034, 1222, 2068, 2444, 5351, 6721, 10702, 13442, 21404, 26884, 58861, 69563, 117722, 139126, 235444, 251497, 278252, 502994, 765193, 1005988, 1530386, 2766467, 3060772, 3269461, 5532934, 6538922, 11065868, 13077844, 35964071, 71928142, 143856284]

約数ペア:

[(1, 143856284), (2, 71928142), (4, 35964071), (11, 13077844), (13, 11065868), (22, 6538922), (26, 5532934), (44, 3269461), (47, 3060772), (52, 2766467), (94, 1530386), (143, 1005988), (188, 765193), (286, 502994), (517, 278252), (572, 251497), (611, 235444), (1034, 139126), (1222, 117722), (2068, 69563), (2444, 58861), (5351, 26884), (6721, 21404), (10702, 13442)]