145188204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{6151}}^1$

素因数の和:6446

約数の個数: 48

約数和(自身を含む): 388609536

約数和(自身を除く): 243421332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 562, 843, 1124, 1686, 1967, 3372, 3934, 5901, 6151, 7868, 11802, 12302, 18453, 23604, 24604, 36906, 43057, 73812, 86114, 129171, 172228, 258342, 516684, 1728431, 3456862, 5185293, 6913724, 10370586, 12099017, 20741172, 24198034, 36297051, 48396068, 72594102, 145188204]

約数ペア:

[(1, 145188204), (2, 72594102), (3, 48396068), (4, 36297051), (6, 24198034), (7, 20741172), (12, 12099017), (14, 10370586), (21, 6913724), (28, 5185293), (42, 3456862), (84, 1728431), (281, 516684), (562, 258342), (843, 172228), (1124, 129171), (1686, 86114), (1967, 73812), (3372, 43057), (3934, 36906), (5901, 24604), (6151, 23604), (7868, 18453), (11802, 12302)]