164845716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1962449}}^1$

素因数の和:1962463

約数の個数: 24

約数和(自身を含む): 439588800

約数和(自身を除く): 274743084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1962449, 3924898, 5887347, 7849796, 11774694, 13737143, 23549388, 27474286, 41211429, 54948572, 82422858, 164845716]

約数ペア:

[(1, 164845716), (2, 82422858), (3, 54948572), (4, 41211429), (6, 27474286), (7, 23549388), (12, 13737143), (14, 11774694), (21, 7849796), (28, 5887347), (42, 3924898), (84, 1962449)]