131770992

素因数分解:

$2^4\times 3^1\times {\mathrm{2745229}}^1$

素因数の和:2745240

約数の個数: 20

約数和(自身を含む): 340408520

約数和(自身を除く): 208637528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2745229, 5490458, 8235687, 10980916, 16471374, 21961832, 32942748, 43923664, 65885496, 131770992]

約数ペア:

[(1, 131770992), (2, 65885496), (3, 43923664), (4, 32942748), (6, 21961832), (8, 16471374), (12, 10980916), (16, 8235687), (24, 5490458), (48, 2745229)]