123735648

素因数分解:

$2^5\times 3^1\times {\mathrm{617}}^1\times {\mathrm{2089}}^1$

素因数の和:2719

約数の個数: 48

約数和(自身を含む): 325488240

約数和(自身を除く): 201752592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 617, 1234, 1851, 2089, 2468, 3702, 4178, 4936, 6267, 7404, 8356, 9872, 12534, 14808, 16712, 19744, 25068, 29616, 33424, 50136, 59232, 66848, 100272, 200544, 1288913, 2577826, 3866739, 5155652, 7733478, 10311304, 15466956, 20622608, 30933912, 41245216, 61867824, 123735648]

約数ペア:

[(1, 123735648), (2, 61867824), (3, 41245216), (4, 30933912), (6, 20622608), (8, 15466956), (12, 10311304), (16, 7733478), (24, 5155652), (32, 3866739), (48, 2577826), (96, 1288913), (617, 200544), (1234, 100272), (1851, 66848), (2089, 59232), (2468, 50136), (3702, 33424), (4178, 29616), (4936, 25068), (6267, 19744), (7404, 16712), (8356, 14808), (9872, 12534)]