120872062

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:456

約数の個数: 24

約数和(自身を含む): 187692120

約数和(自身を除く): 66820058

約数列:

[1, 2, 47, 94, 109, 218, 251, 502, 2209, 4418, 5123, 10246, 11797, 23594, 27359, 54718, 240781, 481562, 554459, 1108918, 1285873, 2571746, 60436031, 120872062]

約数ペア:

[(1, 120872062), (2, 60436031), (47, 2571746), (94, 1285873), (109, 1108918), (218, 554459), (251, 481562), (502, 240781), (2209, 54718), (4418, 27359), (5123, 23594), (10246, 11797)]