132380432

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{156109}}^1$

素因数の和:156170

約数の個数: 20

約数和(自身を含む): 261328140

約数和(自身を除く): 128947708

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 156109, 312218, 624436, 1248872, 2497744, 8273777, 16547554, 33095108, 66190216, 132380432]

約数ペア:

[(1, 132380432), (2, 66190216), (4, 33095108), (8, 16547554), (16, 8273777), (53, 2497744), (106, 1248872), (212, 624436), (424, 312218), (848, 156109)]