165795136

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1973}}^1$

素因数の和:2099

約数の個数: 56

約数和(自身を含む): 357996744

約数和(自身を除く): 192201608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 101, 104, 202, 208, 404, 416, 808, 832, 1313, 1616, 1973, 2626, 3232, 3946, 5252, 6464, 7892, 10504, 15784, 21008, 25649, 31568, 42016, 51298, 63136, 84032, 102596, 126272, 199273, 205192, 398546, 410384, 797092, 820768, 1594184, 1641536, 2590549, 3188368, 5181098, 6376736, 10362196, 12753472, 20724392, 41448784, 82897568, 165795136]

約数ペア:

[(1, 165795136), (2, 82897568), (4, 41448784), (8, 20724392), (13, 12753472), (16, 10362196), (26, 6376736), (32, 5181098), (52, 3188368), (64, 2590549), (101, 1641536), (104, 1594184), (202, 820768), (208, 797092), (404, 410384), (416, 398546), (808, 205192), (832, 199273), (1313, 126272), (1616, 102596), (1973, 84032), (2626, 63136), (3232, 51298), (3946, 42016), (5252, 31568), (6464, 25649), (7892, 21008), (10504, 15784)]