145644

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 347760

約数和(自身を除く): 202116

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 229, 318, 458, 636, 687, 916, 1374, 2748, 12137, 24274, 36411, 48548, 72822, 145644]

約数ペア:

[(1, 145644), (2, 72822), (3, 48548), (4, 36411), (6, 24274), (12, 12137), (53, 2748), (106, 1374), (159, 916), (212, 687), (229, 636), (318, 458)]