156928226020

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{25558343}}^1$

素因数の和:25558659

約数の個数: 24

約数和(自身を含む): 330622737984

約数和(自身を除く): 173694511964

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 6140, 25558343, 51116686, 102233372, 127791715, 255583430, 511166860, 7846411301, 15692822602, 31385645204, 39232056505, 78464113010, 156928226020]

約数ペア:

[(1, 156928226020), (2, 78464113010), (4, 39232056505), (5, 31385645204), (10, 15692822602), (20, 7846411301), (307, 511166860), (614, 255583430), (1228, 127791715), (1535, 102233372), (3070, 51116686), (6140, 25558343)]