144771494

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{116189}}^1$

素因数の和:116287

約数の個数: 16

約数和(自身を含む): 250970400

約数和(自身を除く): 106198906

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 116189, 232378, 813323, 1626646, 10340821, 20681642, 72385747, 144771494]

約数ペア:

[(1, 144771494), (2, 72385747), (7, 20681642), (14, 10340821), (89, 1626646), (178, 813323), (623, 232378), (1246, 116189)]