158010004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2079079}}^1$

素因数の和:2079102

約数の個数: 12

約数和(自身を含む): 291071200

約数和(自身を除く): 133061196

約数列:

[1, 2, 4, 19, 38, 76, 2079079, 4158158, 8316316, 39502501, 79005002, 158010004]

約数ペア:

[(1, 158010004), (2, 79005002), (4, 39502501), (19, 8316316), (38, 4158158), (76, 2079079)]