164511252

素因数分解:

$2^2\times 3^2\times {\mathrm{409}}^1\times {\mathrm{11173}}^1$

素因数の和:11592

約数の個数: 36

約数和(自身を含む): 416901940

約数和(自身を除く): 252390688

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 409, 818, 1227, 1636, 2454, 3681, 4908, 7362, 11173, 14724, 22346, 33519, 44692, 67038, 100557, 134076, 201114, 402228, 4569757, 9139514, 13709271, 18279028, 27418542, 41127813, 54837084, 82255626, 164511252]

約数ペア:

[(1, 164511252), (2, 82255626), (3, 54837084), (4, 41127813), (6, 27418542), (9, 18279028), (12, 13709271), (18, 9139514), (36, 4569757), (409, 402228), (818, 201114), (1227, 134076), (1636, 100557), (2454, 67038), (3681, 44692), (4908, 33519), (7362, 22346), (11173, 14724)]