149526338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{78781}}^1$

素因数の和:78869

約数の個数: 16

約数和(自身を含む): 244854456

約数和(自身を除く): 95328118

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 78781, 157562, 1024153, 2048306, 5751013, 11502026, 74763169, 149526338]

約数ペア:

[(1, 149526338), (2, 74763169), (13, 11502026), (26, 5751013), (73, 2048306), (146, 1024153), (949, 157562), (1898, 78781)]