112199240

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{7643}}^1$

素因数の和:8021

約数の個数: 32

約数和(自身を含む): 253169280

約数和(自身を除く): 140970040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 734, 1468, 1835, 2936, 3670, 7340, 7643, 14680, 15286, 30572, 38215, 61144, 76430, 152860, 305720, 2804981, 5609962, 11219924, 14024905, 22439848, 28049810, 56099620, 112199240]

約数ペア:

[(1, 112199240), (2, 56099620), (4, 28049810), (5, 22439848), (8, 14024905), (10, 11219924), (20, 5609962), (40, 2804981), (367, 305720), (734, 152860), (1468, 76430), (1835, 61144), (2936, 38215), (3670, 30572), (7340, 15286), (7643, 14680)]