138019776

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:342

約数の個数: 112

約数和(自身を含む): 380207520

約数和(自身を除く): 242187744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 89, 96, 123, 164, 178, 192, 197, 246, 267, 328, 356, 394, 492, 534, 591, 656, 712, 788, 984, 1068, 1182, 1312, 1424, 1576, 1968, 2136, 2364, 2624, 2848, 3152, 3649, 3936, 4272, 4728, 5696, 6304, 7298, 7872, 8077, 8544, 9456, 10947, 12608, 14596, 16154, 17088, 17533, 18912, 21894, 24231, 29192, 32308, 35066, 37824, 43788, 48462, 52599, 58384, 64616, 70132, 87576, 96924, 105198, 116768, 129232, 140264, 175152, 193848, 210396, 233536, 258464, 280528, 350304, 387696, 420792, 516928, 561056, 700608, 718853, 775392, 841584, 1122112, 1437706, 1550784, 1683168, 2156559, 2875412, 3366336, 4313118, 5750824, 8626236, 11501648, 17252472, 23003296, 34504944, 46006592, 69009888, 138019776]

約数ペア:

[(1, 138019776), (2, 69009888), (3, 46006592), (4, 34504944), (6, 23003296), (8, 17252472), (12, 11501648), (16, 8626236), (24, 5750824), (32, 4313118), (41, 3366336), (48, 2875412), (64, 2156559), (82, 1683168), (89, 1550784), (96, 1437706), (123, 1122112), (164, 841584), (178, 775392), (192, 718853), (197, 700608), (246, 561056), (267, 516928), (328, 420792), (356, 387696), (394, 350304), (492, 280528), (534, 258464), (591, 233536), (656, 210396), (712, 193848), (788, 175152), (984, 140264), (1068, 129232), (1182, 116768), (1312, 105198), (1424, 96924), (1576, 87576), (1968, 70132), (2136, 64616), (2364, 58384), (2624, 52599), (2848, 48462), (3152, 43788), (3649, 37824), (3936, 35066), (4272, 32308), (4728, 29192), (5696, 24231), (6304, 21894), (7298, 18912), (7872, 17533), (8077, 17088), (8544, 16154), (9456, 14596), (10947, 12608)]