114271240

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{26209}}^1$

素因数の和:26329

約数の個数: 32

約数和(自身を含む): 259479000

約数和(自身を除く): 145207760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 26209, 52418, 104836, 131045, 209672, 262090, 524180, 1048360, 2856781, 5713562, 11427124, 14283905, 22854248, 28567810, 57135620, 114271240]

約数ペア:

[(1, 114271240), (2, 57135620), (4, 28567810), (5, 22854248), (8, 14283905), (10, 11427124), (20, 5713562), (40, 2856781), (109, 1048360), (218, 524180), (436, 262090), (545, 209672), (872, 131045), (1090, 104836), (2180, 52418), (4360, 26209)]