155857824

素因数分解:

$2^5\times 3^3\times {\mathrm{180391}}^1$

素因数の和:180410

約数の個数: 48

約数和(自身を含む): 454587840

約数和(自身を除く): 298730016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 180391, 360782, 541173, 721564, 1082346, 1443128, 1623519, 2164692, 2886256, 3247038, 4329384, 4870557, 5772512, 6494076, 8658768, 9741114, 12988152, 17317536, 19482228, 25976304, 38964456, 51952608, 77928912, 155857824]

約数ペア:

[(1, 155857824), (2, 77928912), (3, 51952608), (4, 38964456), (6, 25976304), (8, 19482228), (9, 17317536), (12, 12988152), (16, 9741114), (18, 8658768), (24, 6494076), (27, 5772512), (32, 4870557), (36, 4329384), (48, 3247038), (54, 2886256), (72, 2164692), (96, 1623519), (108, 1443128), (144, 1082346), (216, 721564), (288, 541173), (432, 360782), (864, 180391)]