153679084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{6857}}^1$

素因数の和:7305

約数の個数: 24

約数和(自身を含む): 290340288

約数和(自身を除く): 136661204

約数列:

[1, 2, 4, 13, 26, 52, 431, 862, 1724, 5603, 6857, 11206, 13714, 22412, 27428, 89141, 178282, 356564, 2955367, 5910734, 11821468, 38419771, 76839542, 153679084]

約数ペア:

[(1, 153679084), (2, 76839542), (4, 38419771), (13, 11821468), (26, 5910734), (52, 2955367), (431, 356564), (862, 178282), (1724, 89141), (5603, 27428), (6857, 22412), (11206, 13714)]