159320564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{38783}}^1$

素因数の和:38879

約数の個数: 24

約数和(自身を含む): 304066560

約数和(自身を除く): 144745996

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 38783, 77566, 155132, 504179, 1008358, 2016716, 3063857, 6127714, 12255428, 39830141, 79660282, 159320564]

約数ペア:

[(1, 159320564), (2, 79660282), (4, 39830141), (13, 12255428), (26, 6127714), (52, 3063857), (79, 2016716), (158, 1008358), (316, 504179), (1027, 155132), (2054, 77566), (4108, 38783)]