166348060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{16871}}^1$

素因数の和:16926

約数の個数: 48

約数和(自身を含む): 382656960

約数和(自身を除く): 216308900

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4930, 9860, 16871, 33742, 67484, 84355, 168710, 286807, 337420, 489259, 573614, 978518, 1147228, 1434035, 1957036, 2446295, 2868070, 4892590, 5736140, 8317403, 9785180, 16634806, 33269612, 41587015, 83174030, 166348060]

約数ペア:

[(1, 166348060), (2, 83174030), (4, 41587015), (5, 33269612), (10, 16634806), (17, 9785180), (20, 8317403), (29, 5736140), (34, 4892590), (58, 2868070), (68, 2446295), (85, 1957036), (116, 1434035), (145, 1147228), (170, 978518), (290, 573614), (340, 489259), (493, 337420), (580, 286807), (986, 168710), (1972, 84355), (2465, 67484), (4930, 33742), (9860, 16871)]