147348518

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{15739}}^1$

素因数の和:15923

約数の個数: 16

約数和(自身を含む): 229678080

約数和(自身を除く): 82329562

約数列:

[1, 2, 31, 62, 151, 302, 4681, 9362, 15739, 31478, 487909, 975818, 2376589, 4753178, 73674259, 147348518]

約数ペア:

[(1, 147348518), (2, 73674259), (31, 4753178), (62, 2376589), (151, 975818), (302, 487909), (4681, 31478), (9362, 15739)]