103089128

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{971}}^1$

素因数の和:1577

約数の個数: 32

約数和(自身を含む): 202253760

約数和(自身を除く): 99164632

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 577, 971, 1154, 1942, 2308, 3884, 4616, 7768, 13271, 22333, 26542, 44666, 53084, 89332, 106168, 178664, 560267, 1120534, 2241068, 4482136, 12886141, 25772282, 51544564, 103089128]

約数ペア:

[(1, 103089128), (2, 51544564), (4, 25772282), (8, 12886141), (23, 4482136), (46, 2241068), (92, 1120534), (184, 560267), (577, 178664), (971, 106168), (1154, 89332), (1942, 53084), (2308, 44666), (3884, 26542), (4616, 22333), (7768, 13271)]