156423888

素因数分解:

$2^4\times 3^2\times {\mathrm{1086277}}^1$

素因数の和:1086291

約数の個数: 30

約数和(自身を含む): 437770034

約数和(自身を除く): 281346146

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1086277, 2172554, 3258831, 4345108, 6517662, 8690216, 9776493, 13035324, 17380432, 19552986, 26070648, 39105972, 52141296, 78211944, 156423888]

約数ペア:

[(1, 156423888), (2, 78211944), (3, 52141296), (4, 39105972), (6, 26070648), (8, 19552986), (9, 17380432), (12, 13035324), (16, 9776493), (18, 8690216), (24, 6517662), (36, 4345108), (48, 3258831), (72, 2172554), (144, 1086277)]