112842740

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{84211}}^1$

素因数の和:84287

約数の個数: 24

約数和(自身を含む): 240509472

約数和(自身を除く): 127666732

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 84211, 168422, 336844, 421055, 842110, 1684220, 5642137, 11284274, 22568548, 28210685, 56421370, 112842740]

約数ペア:

[(1, 112842740), (2, 56421370), (4, 28210685), (5, 22568548), (10, 11284274), (20, 5642137), (67, 1684220), (134, 842110), (268, 421055), (335, 336844), (670, 168422), (1340, 84211)]