159979938

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{365251}}^1$

素因数の和:365329

約数の個数: 16

約数和(自身を含む): 324343776

約数和(自身を除く): 164363838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 365251, 730502, 1095753, 2191506, 26663323, 53326646, 79989969, 159979938]

約数ペア:

[(1, 159979938), (2, 79989969), (3, 53326646), (6, 26663323), (73, 2191506), (146, 1095753), (219, 730502), (438, 365251)]