139206570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{69257}}^1$

素因数の和:69334

約数の個数: 32

約数和(自身を含む): 339087168

約数和(自身を除く): 199880598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 69257, 138514, 207771, 346285, 415542, 692570, 1038855, 2077710, 4640219, 9280438, 13920657, 23201095, 27841314, 46402190, 69603285, 139206570]

約数ペア:

[(1, 139206570), (2, 69603285), (3, 46402190), (5, 27841314), (6, 23201095), (10, 13920657), (15, 9280438), (30, 4640219), (67, 2077710), (134, 1038855), (201, 692570), (335, 415542), (402, 346285), (670, 207771), (1005, 138514), (2010, 69257)]