150858404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1984979}}^1$

素因数の和:1985002

約数の個数: 12

約数和(自身を含む): 277897200

約数和(自身を除く): 127038796

約数列:

[1, 2, 4, 19, 38, 76, 1984979, 3969958, 7939916, 37714601, 75429202, 150858404]

約数ペア:

[(1, 150858404), (2, 75429202), (4, 37714601), (19, 7939916), (38, 3969958), (76, 1984979)]