147658553

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{2113}}^1$

素因数の和:2336

約数の個数: 16

約数和(自身を含む): 172502400

約数和(自身を除く): 24843847

約数列:

[1, 7, 67, 149, 469, 1043, 2113, 9983, 14791, 69881, 141571, 314837, 990997, 2203859, 21094079, 147658553]

約数ペア:

[(1, 147658553), (7, 21094079), (67, 2203859), (149, 990997), (469, 314837), (1043, 141571), (2113, 69881), (9983, 14791)]