163313170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{12829}}^1$

素因数の和:12922

約数の個数: 32

約数和(自身を含む): 314078400

約数和(自身を除く): 150765230

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 6365, 12730, 12829, 25658, 64145, 128290, 243751, 487502, 859543, 1218755, 1719086, 2437510, 4297715, 8595430, 16331317, 32662634, 81656585, 163313170]

約数ペア:

[(1, 163313170), (2, 81656585), (5, 32662634), (10, 16331317), (19, 8595430), (38, 4297715), (67, 2437510), (95, 1719086), (134, 1218755), (190, 859543), (335, 487502), (670, 243751), (1273, 128290), (2546, 64145), (6365, 25658), (12730, 12829)]