149475352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1437263}}^1$

素因数の和:1437282

約数の個数: 16

約数和(自身を含む): 301825440

約数和(自身を除く): 152350088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1437263, 2874526, 5749052, 11498104, 18684419, 37368838, 74737676, 149475352]

約数ペア:

[(1, 149475352), (2, 74737676), (4, 37368838), (8, 18684419), (13, 11498104), (26, 5749052), (52, 2874526), (104, 1437263)]