143243436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{55009}}^1$

素因数の和:55054

約数の個数: 48

約数和(自身を含む): 394311680

約数和(自身を除く): 251068244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 55009, 110018, 165027, 220036, 330054, 385063, 660108, 770126, 1155189, 1540252, 1705279, 2310378, 3410558, 4620756, 5115837, 6821116, 10231674, 11936953, 20463348, 23873906, 35810859, 47747812, 71621718, 143243436]

約数ペア:

[(1, 143243436), (2, 71621718), (3, 47747812), (4, 35810859), (6, 23873906), (7, 20463348), (12, 11936953), (14, 10231674), (21, 6821116), (28, 5115837), (31, 4620756), (42, 3410558), (62, 2310378), (84, 1705279), (93, 1540252), (124, 1155189), (186, 770126), (217, 660108), (372, 385063), (434, 330054), (651, 220036), (868, 165027), (1302, 110018), (2604, 55009)]