155598416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{572053}}^1$

素因数の和:572078

約数の個数: 20

約数和(自身を含む): 319206132

約数和(自身を除く): 163607716

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 572053, 1144106, 2288212, 4576424, 9152848, 9724901, 19449802, 38899604, 77799208, 155598416]

約数ペア:

[(1, 155598416), (2, 77799208), (4, 38899604), (8, 19449802), (16, 9724901), (17, 9152848), (34, 4576424), (68, 2288212), (136, 1144106), (272, 572053)]