156665796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1865069}}^1$

素因数の和:1865083

約数の個数: 24

約数和(自身を含む): 417775680

約数和(自身を除く): 261109884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1865069, 3730138, 5595207, 7460276, 11190414, 13055483, 22380828, 26110966, 39166449, 52221932, 78332898, 156665796]

約数ペア:

[(1, 156665796), (2, 78332898), (3, 52221932), (4, 39166449), (6, 26110966), (7, 22380828), (12, 13055483), (14, 11190414), (21, 7460276), (28, 5595207), (42, 3730138), (84, 1865069)]