168043928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{15101}}^1$

素因数の和:15227

約数の個数: 32

約数和(自身を含む): 342513360

約数和(自身を除く): 174469432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 5564, 11128, 15101, 30202, 60404, 120808, 196313, 392626, 785252, 1570504, 1615807, 3231614, 6463228, 12926456, 21005491, 42010982, 84021964, 168043928]

約数ペア:

[(1, 168043928), (2, 84021964), (4, 42010982), (8, 21005491), (13, 12926456), (26, 6463228), (52, 3231614), (104, 1615807), (107, 1570504), (214, 785252), (428, 392626), (856, 196313), (1391, 120808), (2782, 60404), (5564, 30202), (11128, 15101)]