171044144

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{503}}^1$

素因数の和:965

約数の個数: 40

約数和(自身を含む): 339165792

約数和(自身を除く): 168121648

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 401, 424, 503, 802, 848, 1006, 1604, 2012, 3208, 4024, 6416, 8048, 21253, 26659, 42506, 53318, 85012, 106636, 170024, 201703, 213272, 340048, 403406, 426544, 806812, 1613624, 3227248, 10690259, 21380518, 42761036, 85522072, 171044144]

約数ペア:

[(1, 171044144), (2, 85522072), (4, 42761036), (8, 21380518), (16, 10690259), (53, 3227248), (106, 1613624), (212, 806812), (401, 426544), (424, 403406), (503, 340048), (802, 213272), (848, 201703), (1006, 170024), (1604, 106636), (2012, 85012), (3208, 53318), (4024, 42506), (6416, 26659), (8048, 21253)]