123225872

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3449}}^1$

素因数の和:3504

約数の個数: 80

約数和(自身を含む): 308016000

約数和(自身を除く): 184790128

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 56, 58, 77, 88, 112, 116, 154, 176, 203, 232, 308, 319, 406, 464, 616, 638, 812, 1232, 1276, 1624, 2233, 2552, 3248, 3449, 4466, 5104, 6898, 8932, 13796, 17864, 24143, 27592, 35728, 37939, 48286, 55184, 75878, 96572, 100021, 151756, 193144, 200042, 265573, 303512, 386288, 400084, 531146, 607024, 700147, 800168, 1062292, 1100231, 1400294, 1600336, 2124584, 2200462, 2800588, 4249168, 4400924, 5601176, 7701617, 8801848, 11202352, 15403234, 17603696, 30806468, 61612936, 123225872]

約数ペア:

[(1, 123225872), (2, 61612936), (4, 30806468), (7, 17603696), (8, 15403234), (11, 11202352), (14, 8801848), (16, 7701617), (22, 5601176), (28, 4400924), (29, 4249168), (44, 2800588), (56, 2200462), (58, 2124584), (77, 1600336), (88, 1400294), (112, 1100231), (116, 1062292), (154, 800168), (176, 700147), (203, 607024), (232, 531146), (308, 400084), (319, 386288), (406, 303512), (464, 265573), (616, 200042), (638, 193144), (812, 151756), (1232, 100021), (1276, 96572), (1624, 75878), (2233, 55184), (2552, 48286), (3248, 37939), (3449, 35728), (4466, 27592), (5104, 24143), (6898, 17864), (8932, 13796)]