147029244

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{78041}}^1$

素因数の和:78205

約数の個数: 24

約数和(自身を含む): 345257808

約数和(自身を除く): 198228564

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 78041, 156082, 234123, 312164, 468246, 936492, 12252437, 24504874, 36757311, 49009748, 73514622, 147029244]

約数ペア:

[(1, 147029244), (2, 73514622), (3, 49009748), (4, 36757311), (6, 24504874), (12, 12252437), (157, 936492), (314, 468246), (471, 312164), (628, 234123), (942, 156082), (1884, 78041)]