159519362

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{20177}}^1$

素因数の和:20305

約数の個数: 16

約数和(自身を含む): 246978720

約数和(自身を除く): 87459358

約数列:

[1, 2, 59, 67, 118, 134, 3953, 7906, 20177, 40354, 1190443, 1351859, 2380886, 2703718, 79759681, 159519362]

約数ペア:

[(1, 159519362), (2, 79759681), (59, 2703718), (67, 2380886), (118, 1351859), (134, 1190443), (3953, 40354), (7906, 20177)]