123780088

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{230933}}^1$

素因数の和:231006

約数の個数: 16

約数和(自身を含む): 235552680

約数和(自身を除く): 111772592

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 230933, 461866, 923732, 1847464, 15472511, 30945022, 61890044, 123780088]

約数ペア:

[(1, 123780088), (2, 61890044), (4, 30945022), (8, 15472511), (67, 1847464), (134, 923732), (268, 461866), (536, 230933)]