108156760

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{40357}}^1$

素因数の和:40435

約数の個数: 32

約数和(自身を含む): 246990960

約数和(自身を除く): 138834200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 40357, 80714, 161428, 201785, 322856, 403570, 807140, 1614280, 2703919, 5407838, 10815676, 13519595, 21631352, 27039190, 54078380, 108156760]

約数ペア:

[(1, 108156760), (2, 54078380), (4, 27039190), (5, 21631352), (8, 13519595), (10, 10815676), (20, 5407838), (40, 2703919), (67, 1614280), (134, 807140), (268, 403570), (335, 322856), (536, 201785), (670, 161428), (1340, 80714), (2680, 40357)]