125880940

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{93941}}^1$

素因数の和:94017

約数の個数: 24

約数和(自身を含む): 268298352

約数和(自身を除く): 142417412

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 93941, 187882, 375764, 469705, 939410, 1878820, 6294047, 12588094, 25176188, 31470235, 62940470, 125880940]

約数ペア:

[(1, 125880940), (2, 62940470), (4, 31470235), (5, 25176188), (10, 12588094), (20, 6294047), (67, 1878820), (134, 939410), (268, 469705), (335, 375764), (670, 187882), (1340, 93941)]