165407732

素因数分解:

$2^2\times 7^2\times {\mathrm{433}}^1\times {\mathrm{1949}}^1$

素因数の和:2400

約数の個数: 36

約数和(自身を含む): 337673700

約数和(自身を除く): 172265968

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 433, 866, 1732, 1949, 3031, 3898, 6062, 7796, 12124, 13643, 21217, 27286, 42434, 54572, 84868, 95501, 191002, 382004, 843917, 1687834, 3375668, 5907419, 11814838, 23629676, 41351933, 82703866, 165407732]

約数ペア:

[(1, 165407732), (2, 82703866), (4, 41351933), (7, 23629676), (14, 11814838), (28, 5907419), (49, 3375668), (98, 1687834), (196, 843917), (433, 382004), (866, 191002), (1732, 95501), (1949, 84868), (3031, 54572), (3898, 42434), (6062, 27286), (7796, 21217), (12124, 13643)]