137976028

素因数分解:

$2^2\times {\mathrm{79}}^2\times {\mathrm{5527}}^1$

素因数の和:5689

約数の個数: 18

約数和(自身を含む): 244597416

約数和(自身を除く): 106621388

約数列:

[1, 2, 4, 79, 158, 316, 5527, 6241, 11054, 12482, 22108, 24964, 436633, 873266, 1746532, 34494007, 68988014, 137976028]

約数ペア:

[(1, 137976028), (2, 68988014), (4, 34494007), (79, 1746532), (158, 873266), (316, 436633), (5527, 24964), (6241, 22108), (11054, 12482)]