123089752

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{809801}}^1$

素因数の和:809826

約数の個数: 16

約数和(自身を含む): 242940600

約数和(自身を除く): 119850848

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 809801, 1619602, 3239204, 6478408, 15386219, 30772438, 61544876, 123089752]

約数ペア:

[(1, 123089752), (2, 61544876), (4, 30772438), (8, 15386219), (19, 6478408), (38, 3239204), (76, 1619602), (152, 809801)]