165714352

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18797}}^1$

素因数の和:18853

約数の個数: 40

約数和(自身を含む): 349642800

約数和(自身を除く): 183928448

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 8816, 18797, 37594, 75188, 150376, 300752, 357143, 545113, 714286, 1090226, 1428572, 2180452, 2857144, 4360904, 5714288, 8721808, 10357147, 20714294, 41428588, 82857176, 165714352]

約数ペア:

[(1, 165714352), (2, 82857176), (4, 41428588), (8, 20714294), (16, 10357147), (19, 8721808), (29, 5714288), (38, 4360904), (58, 2857144), (76, 2180452), (116, 1428572), (152, 1090226), (232, 714286), (304, 545113), (464, 357143), (551, 300752), (1102, 150376), (2204, 75188), (4408, 37594), (8816, 18797)]