156348524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{12703}}^1$

素因数の和:12905

約数の個数: 24

約数和(自身を含む): 291328128

約数和(自身を除く): 134979604

約数列:

[1, 2, 4, 17, 34, 68, 181, 362, 724, 3077, 6154, 12308, 12703, 25406, 50812, 215951, 431902, 863804, 2299243, 4598486, 9196972, 39087131, 78174262, 156348524]

約数ペア:

[(1, 156348524), (2, 78174262), (4, 39087131), (17, 9196972), (34, 4598486), (68, 2299243), (181, 863804), (362, 431902), (724, 215951), (3077, 50812), (6154, 25406), (12308, 12703)]