161925136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{595313}}^1$

素因数の和:595338

約数の個数: 20

約数和(自身を含む): 332185212

約数和(自身を除く): 170260076

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 595313, 1190626, 2381252, 4762504, 9525008, 10120321, 20240642, 40481284, 80962568, 161925136]

約数ペア:

[(1, 161925136), (2, 80962568), (4, 40481284), (8, 20240642), (16, 10120321), (17, 9525008), (34, 4762504), (68, 2381252), (136, 1190626), (272, 595313)]