142048272

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1$

素因数の和:952

約数の個数: 80

約数和(自身を含む): 380600640

約数和(自身を除く): 238552368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 89, 123, 164, 178, 246, 267, 328, 356, 492, 534, 656, 712, 811, 984, 1068, 1424, 1622, 1968, 2136, 2433, 3244, 3649, 4272, 4866, 6488, 7298, 9732, 10947, 12976, 14596, 19464, 21894, 29192, 33251, 38928, 43788, 58384, 66502, 72179, 87576, 99753, 133004, 144358, 175152, 199506, 216537, 266008, 288716, 399012, 433074, 532016, 577432, 798024, 866148, 1154864, 1596048, 1732296, 2959339, 3464592, 5918678, 8878017, 11837356, 17756034, 23674712, 35512068, 47349424, 71024136, 142048272]

約数ペア:

[(1, 142048272), (2, 71024136), (3, 47349424), (4, 35512068), (6, 23674712), (8, 17756034), (12, 11837356), (16, 8878017), (24, 5918678), (41, 3464592), (48, 2959339), (82, 1732296), (89, 1596048), (123, 1154864), (164, 866148), (178, 798024), (246, 577432), (267, 532016), (328, 433074), (356, 399012), (492, 288716), (534, 266008), (656, 216537), (712, 199506), (811, 175152), (984, 144358), (1068, 133004), (1424, 99753), (1622, 87576), (1968, 72179), (2136, 66502), (2433, 58384), (3244, 43788), (3649, 38928), (4272, 33251), (4866, 29192), (6488, 21894), (7298, 19464), (9732, 14596), (10947, 12976)]