156940379494

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{7321}}^1\times {\mathrm{261427}}^1$

素因数の和:268791

約数の個数: 16

約数和(自身を含む): 241186152816

約数和(自身を除く): 84245773322

約数列:

[1, 2, 41, 82, 7321, 14642, 261427, 300161, 522854, 600322, 10718507, 21437014, 1913907067, 3827814134, 78470189747, 156940379494]

約数ペア:

[(1, 156940379494), (2, 78470189747), (41, 3827814134), (82, 1913907067), (7321, 21437014), (14642, 10718507), (261427, 600322), (300161, 522854)]