158760004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{2753}}^1$

素因数の和:3879

約数の個数: 24

約数和(自身を含む): 299580120

約数和(自身を除く): 140820116

約数列:

[1, 2, 4, 13, 26, 52, 1109, 2218, 2753, 4436, 5506, 11012, 14417, 28834, 35789, 57668, 71578, 143156, 3053077, 6106154, 12212308, 39690001, 79380002, 158760004]

約数ペア:

[(1, 158760004), (2, 79380002), (4, 39690001), (13, 12212308), (26, 6106154), (52, 3053077), (1109, 143156), (2218, 71578), (2753, 57668), (4436, 35789), (5506, 28834), (11012, 14417)]