149204022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{17257}}^1$

素因数の和:17404

約数の個数: 32

約数和(自身を含む): 328040064

約数和(自身を除く): 178836042

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 786, 1441, 2882, 4323, 8646, 17257, 34514, 51771, 103542, 189827, 379654, 569481, 1138962, 2260667, 4521334, 6782001, 13564002, 24867337, 49734674, 74602011, 149204022]

約数ペア:

[(1, 149204022), (2, 74602011), (3, 49734674), (6, 24867337), (11, 13564002), (22, 6782001), (33, 4521334), (66, 2260667), (131, 1138962), (262, 569481), (393, 379654), (786, 189827), (1441, 103542), (2882, 51771), (4323, 34514), (8646, 17257)]