139196172

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{399989}}^1$

素因数の和:400025

約数の個数: 24

約数和(自身を含む): 335991600

約数和(自身を除く): 196795428

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 399989, 799978, 1199967, 1599956, 2399934, 4799868, 11599681, 23199362, 34799043, 46398724, 69598086, 139196172]

約数ペア:

[(1, 139196172), (2, 69598086), (3, 46398724), (4, 34799043), (6, 23199362), (12, 11599681), (29, 4799868), (58, 2399934), (87, 1599956), (116, 1199967), (174, 799978), (348, 399989)]