123132008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{810079}}^1$

素因数の和:810104

約数の個数: 16

約数和(自身を含む): 243024000

約数和(自身を除く): 119891992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 810079, 1620158, 3240316, 6480632, 15391501, 30783002, 61566004, 123132008]

約数ペア:

[(1, 123132008), (2, 61566004), (4, 30783002), (8, 15391501), (19, 6480632), (38, 3240316), (76, 1620158), (152, 810079)]