156956205123

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{827}}^1\times {\mathrm{345701}}^1$

素因数の和:346595

約数の個数: 24

約数和(自身を含む): 230710452336

約数和(自身を除く): 73754247213

約数列:

[1, 3, 9, 61, 183, 549, 827, 2481, 7443, 50447, 151341, 345701, 454023, 1037103, 3111309, 21087761, 63263283, 189789849, 285894727, 857684181, 2573052543, 17439578347, 52318735041, 156956205123]

約数ペア:

[(1, 156956205123), (3, 52318735041), (9, 17439578347), (61, 2573052543), (183, 857684181), (549, 285894727), (827, 189789849), (2481, 63263283), (7443, 21087761), (50447, 3111309), (151341, 1037103), (345701, 454023)]