128465692

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{5569}}^1$

素因数の和:5725

約数の個数: 24

約数和(自身を含む): 230820800

約数和(自身を除く): 102355108

約数列:

[1, 2, 4, 73, 79, 146, 158, 292, 316, 5569, 5767, 11138, 11534, 22276, 23068, 406537, 439951, 813074, 879902, 1626148, 1759804, 32116423, 64232846, 128465692]

約数ペア:

[(1, 128465692), (2, 64232846), (4, 32116423), (73, 1759804), (79, 1626148), (146, 879902), (158, 813074), (292, 439951), (316, 406537), (5569, 23068), (5767, 22276), (11138, 11534)]