168910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:160

約数の個数: 32

約数和(自身を含む): 368640

約数和(自身を除く): 199730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 127, 133, 190, 254, 266, 635, 665, 889, 1270, 1330, 1778, 2413, 4445, 4826, 8890, 12065, 16891, 24130, 33782, 84455, 168910]

約数ペア:

[(1, 168910), (2, 84455), (5, 33782), (7, 24130), (10, 16891), (14, 12065), (19, 8890), (35, 4826), (38, 4445), (70, 2413), (95, 1778), (127, 1330), (133, 1270), (190, 889), (254, 665), (266, 635)]