149201320

素因数分解:

$2^3\times 5^1\times {\mathrm{3730033}}^1$

素因数の和:3730044

約数の個数: 16

約数和(自身を含む): 335703060

約数和(自身を除く): 186501740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3730033, 7460066, 14920132, 18650165, 29840264, 37300330, 74600660, 149201320]

約数ペア:

[(1, 149201320), (2, 74600660), (4, 37300330), (5, 29840264), (8, 18650165), (10, 14920132), (20, 7460066), (40, 3730033)]