122542956

素因数分解:

$2^2\times 3^5\times {\mathrm{139}}^1\times {\mathrm{907}}^1$

素因数の和:1065

約数の個数: 72

約数和(自身を含む): 323901760

約数和(自身を除く): 201358804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 139, 162, 243, 278, 324, 417, 486, 556, 834, 907, 972, 1251, 1668, 1814, 2502, 2721, 3628, 3753, 5004, 5442, 7506, 8163, 10884, 11259, 15012, 16326, 22518, 24489, 32652, 33777, 45036, 48978, 67554, 73467, 97956, 126073, 135108, 146934, 220401, 252146, 293868, 378219, 440802, 504292, 756438, 881604, 1134657, 1512876, 2269314, 3403971, 4538628, 6807942, 10211913, 13615884, 20423826, 30635739, 40847652, 61271478, 122542956]

約数ペア:

[(1, 122542956), (2, 61271478), (3, 40847652), (4, 30635739), (6, 20423826), (9, 13615884), (12, 10211913), (18, 6807942), (27, 4538628), (36, 3403971), (54, 2269314), (81, 1512876), (108, 1134657), (139, 881604), (162, 756438), (243, 504292), (278, 440802), (324, 378219), (417, 293868), (486, 252146), (556, 220401), (834, 146934), (907, 135108), (972, 126073), (1251, 97956), (1668, 73467), (1814, 67554), (2502, 48978), (2721, 45036), (3628, 33777), (3753, 32652), (5004, 24489), (5442, 22518), (7506, 16326), (8163, 15012), (10884, 11259)]