158189994

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{38377}}^1$

素因数の和:38614

約数の個数: 24

約数和(自身を含む): 344250660

約数和(自身を除く): 186060666

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 2061, 4122, 38377, 76754, 115131, 230262, 345393, 690786, 8788333, 17576666, 26364999, 52729998, 79094997, 158189994]

約数ペア:

[(1, 158189994), (2, 79094997), (3, 52729998), (6, 26364999), (9, 17576666), (18, 8788333), (229, 690786), (458, 345393), (687, 230262), (1374, 115131), (2061, 76754), (4122, 38377)]