137153159

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 167227200

約数和(自身を除く): 30074041

約数列:

[1, 11, 13, 41, 143, 149, 157, 451, 533, 1639, 1727, 1937, 2041, 5863, 6109, 6437, 21307, 22451, 23393, 67199, 70807, 79417, 83681, 257323, 304109, 873587, 920491, 959113, 3345199, 10550243, 12468469, 137153159]

約数ペア:

[(1, 137153159), (11, 12468469), (13, 10550243), (41, 3345199), (143, 959113), (149, 920491), (157, 873587), (451, 304109), (533, 257323), (1639, 83681), (1727, 79417), (1937, 70807), (2041, 67199), (5863, 23393), (6109, 22451), (6437, 21307)]