156747461

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^3\times {\mathrm{991}}^1$

素因数の和:1073

約数の個数: 16

約数和(自身を含む): 176655360

約数和(自身を除く): 19907899

約数列:

[1, 13, 23, 299, 529, 991, 6877, 12167, 12883, 22793, 158171, 296309, 524239, 6815107, 12057497, 156747461]

約数ペア:

[(1, 156747461), (13, 12057497), (23, 6815107), (299, 524239), (529, 296309), (991, 158171), (6877, 22793), (12167, 12883)]