140693208

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{254879}}^1$

素因数の和:254911

約数の個数: 32

約数和(自身を含む): 367027200

約数和(自身を除く): 226333992

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 254879, 509758, 764637, 1019516, 1529274, 2039032, 3058548, 5862217, 6117096, 11724434, 17586651, 23448868, 35173302, 46897736, 70346604, 140693208]

約数ペア:

[(1, 140693208), (2, 70346604), (3, 46897736), (4, 35173302), (6, 23448868), (8, 17586651), (12, 11724434), (23, 6117096), (24, 5862217), (46, 3058548), (69, 2039032), (92, 1529274), (138, 1019516), (184, 764637), (276, 509758), (552, 254879)]