123040289008

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1261279}}^1$

素因数の和:1261374

約数の個数: 80

約数和(自身を含む): 297783162880

約数和(自身を除く): 174742873872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 67, 91, 104, 112, 134, 182, 208, 268, 364, 469, 536, 728, 871, 938, 1072, 1456, 1742, 1876, 3484, 3752, 6097, 6968, 7504, 12194, 13936, 24388, 48776, 97552, 1261279, 2522558, 5045116, 8828953, 10090232, 16396627, 17657906, 20180464, 32793254, 35315812, 65586508, 70631624, 84505693, 114776389, 131173016, 141263248, 169011386, 229552778, 262346032, 338022772, 459105556, 591539851, 676045544, 918211112, 1098574009, 1183079702, 1352091088, 1836422224, 2197148018, 2366159404, 4394296036, 4732318808, 7690018063, 8788592072, 9464637616, 15380036126, 17577184144, 30760072252, 61520144504, 123040289008]

約数ペア:

[(1, 123040289008), (2, 61520144504), (4, 30760072252), (7, 17577184144), (8, 15380036126), (13, 9464637616), (14, 8788592072), (16, 7690018063), (26, 4732318808), (28, 4394296036), (52, 2366159404), (56, 2197148018), (67, 1836422224), (91, 1352091088), (104, 1183079702), (112, 1098574009), (134, 918211112), (182, 676045544), (208, 591539851), (268, 459105556), (364, 338022772), (469, 262346032), (536, 229552778), (728, 169011386), (871, 141263248), (938, 131173016), (1072, 114776389), (1456, 84505693), (1742, 70631624), (1876, 65586508), (3484, 35315812), (3752, 32793254), (6097, 20180464), (6968, 17657906), (7504, 16396627), (12194, 10090232), (13936, 8828953), (24388, 5045116), (48776, 2522558), (97552, 1261279)]