122731056

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{389}}^1$

素因数の和:723

約数の個数: 120

約数和(自身を含む): 394811040

約数和(自身を除く): 272079984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 313, 336, 389, 504, 626, 778, 939, 1008, 1167, 1252, 1556, 1878, 2191, 2334, 2504, 2723, 2817, 3112, 3501, 3756, 4382, 4668, 5008, 5446, 5634, 6224, 6573, 7002, 7512, 8169, 8764, 9336, 10892, 11268, 13146, 14004, 15024, 16338, 17528, 18672, 19719, 21784, 22536, 24507, 26292, 28008, 32676, 35056, 39438, 43568, 45072, 49014, 52584, 56016, 65352, 78876, 98028, 105168, 121757, 130704, 157752, 196056, 243514, 315504, 365271, 392112, 487028, 730542, 852299, 974056, 1095813, 1461084, 1704598, 1948112, 2191626, 2556897, 2922168, 3409196, 4383252, 5113794, 5844336, 6818392, 7670691, 8766504, 10227588, 13636784, 15341382, 17533008, 20455176, 30682764, 40910352, 61365528, 122731056]

約数ペア:

[(1, 122731056), (2, 61365528), (3, 40910352), (4, 30682764), (6, 20455176), (7, 17533008), (8, 15341382), (9, 13636784), (12, 10227588), (14, 8766504), (16, 7670691), (18, 6818392), (21, 5844336), (24, 5113794), (28, 4383252), (36, 3409196), (42, 2922168), (48, 2556897), (56, 2191626), (63, 1948112), (72, 1704598), (84, 1461084), (112, 1095813), (126, 974056), (144, 852299), (168, 730542), (252, 487028), (313, 392112), (336, 365271), (389, 315504), (504, 243514), (626, 196056), (778, 157752), (939, 130704), (1008, 121757), (1167, 105168), (1252, 98028), (1556, 78876), (1878, 65352), (2191, 56016), (2334, 52584), (2504, 49014), (2723, 45072), (2817, 43568), (3112, 39438), (3501, 35056), (3756, 32676), (4382, 28008), (4668, 26292), (5008, 24507), (5446, 22536), (5634, 21784), (6224, 19719), (6573, 18672), (7002, 17528), (7512, 16338), (8169, 15024), (8764, 14004), (9336, 13146), (10892, 11268)]