146185960

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{54547}}^1$

素因数の和:54625

約数の個数: 32

約数和(自身を含む): 333833760

約数和(自身を除く): 187647800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 54547, 109094, 218188, 272735, 436376, 545470, 1090940, 2181880, 3654649, 7309298, 14618596, 18273245, 29237192, 36546490, 73092980, 146185960]

約数ペア:

[(1, 146185960), (2, 73092980), (4, 36546490), (5, 29237192), (8, 18273245), (10, 14618596), (20, 7309298), (40, 3654649), (67, 2181880), (134, 1090940), (268, 545470), (335, 436376), (536, 272735), (670, 218188), (1340, 109094), (2680, 54547)]