143399652474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2087}}^1\times {\mathrm{880909}}^1$

素因数の和:883014

約数の個数: 32

約数和(自身を含む): 309009133440

約数和(自身を除く): 165609480966

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2087, 4174, 6261, 12522, 27131, 54262, 81393, 162786, 880909, 1761818, 2642727, 5285454, 11451817, 22903634, 34355451, 68710902, 1838457083, 3676914166, 5515371249, 11030742498, 23899942079, 47799884158, 71699826237, 143399652474]

約数ペア:

[(1, 143399652474), (2, 71699826237), (3, 47799884158), (6, 23899942079), (13, 11030742498), (26, 5515371249), (39, 3676914166), (78, 1838457083), (2087, 68710902), (4174, 34355451), (6261, 22903634), (12522, 11451817), (27131, 5285454), (54262, 2642727), (81393, 1761818), (162786, 880909)]