164956662

素因数分解:

$2^1\times 3^8\times {\mathrm{13}}^1\times {\mathrm{967}}^1$

素因数の和:1006

約数の個数: 72

約数和(自身を含む): 400095696

約数和(自身を除く): 235139034

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 967, 1053, 1458, 1934, 2106, 2187, 2901, 3159, 4374, 5802, 6318, 6561, 8703, 9477, 12571, 13122, 17406, 18954, 25142, 26109, 28431, 37713, 52218, 56862, 75426, 78327, 85293, 113139, 156654, 170586, 226278, 234981, 339417, 469962, 678834, 704943, 1018251, 1409886, 2036502, 2114829, 3054753, 4229658, 6109506, 6344487, 9164259, 12688974, 18328518, 27492777, 54985554, 82478331, 164956662]

約数ペア:

[(1, 164956662), (2, 82478331), (3, 54985554), (6, 27492777), (9, 18328518), (13, 12688974), (18, 9164259), (26, 6344487), (27, 6109506), (39, 4229658), (54, 3054753), (78, 2114829), (81, 2036502), (117, 1409886), (162, 1018251), (234, 704943), (243, 678834), (351, 469962), (486, 339417), (702, 234981), (729, 226278), (967, 170586), (1053, 156654), (1458, 113139), (1934, 85293), (2106, 78327), (2187, 75426), (2901, 56862), (3159, 52218), (4374, 37713), (5802, 28431), (6318, 26109), (6561, 25142), (8703, 18954), (9477, 17406), (12571, 13122)]