156920166544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{5209}}^1\times {\mathrm{110753}}^1$

素因数の和:115987

約数の個数: 40

約数和(自身を含む): 321981813720

約数和(自身を除く): 165061647176

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 5209, 10418, 20836, 41672, 83344, 88553, 110753, 177106, 221506, 354212, 443012, 708424, 886024, 1416848, 1772048, 1882801, 3765602, 7531204, 15062408, 30124816, 576912377, 1153824754, 2307649508, 4615299016, 9230598032, 9807510409, 19615020818, 39230041636, 78460083272, 156920166544]

約数ペア:

[(1, 156920166544), (2, 78460083272), (4, 39230041636), (8, 19615020818), (16, 9807510409), (17, 9230598032), (34, 4615299016), (68, 2307649508), (136, 1153824754), (272, 576912377), (5209, 30124816), (10418, 15062408), (20836, 7531204), (41672, 3765602), (83344, 1882801), (88553, 1772048), (110753, 1416848), (177106, 886024), (221506, 708424), (354212, 443012)]