145705636048

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^3\times {\mathrm{43669}}^1$

素因数の和:43777

約数の個数: 80

約数和(自身を含む): 333395645440

約数和(自身を除く): 187690009392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 961, 1736, 1922, 3472, 3844, 6727, 7688, 13454, 15376, 26908, 29791, 43669, 53816, 59582, 87338, 107632, 119164, 174676, 208537, 238328, 305683, 349352, 417074, 476656, 611366, 698704, 834148, 1222732, 1353739, 1668296, 2445464, 2707478, 3336592, 4890928, 5414956, 9476173, 10829912, 18952346, 21659824, 37904692, 41965909, 75809384, 83931818, 151618768, 167863636, 293761363, 335727272, 587522726, 671454544, 1175045452, 1300943179, 2350090904, 2601886358, 4700181808, 5203772716, 9106602253, 10407545432, 18213204506, 20815090864, 36426409012, 72852818024, 145705636048]

約数ペア:

[(1, 145705636048), (2, 72852818024), (4, 36426409012), (7, 20815090864), (8, 18213204506), (14, 10407545432), (16, 9106602253), (28, 5203772716), (31, 4700181808), (56, 2601886358), (62, 2350090904), (112, 1300943179), (124, 1175045452), (217, 671454544), (248, 587522726), (434, 335727272), (496, 293761363), (868, 167863636), (961, 151618768), (1736, 83931818), (1922, 75809384), (3472, 41965909), (3844, 37904692), (6727, 21659824), (7688, 18952346), (13454, 10829912), (15376, 9476173), (26908, 5414956), (29791, 4890928), (43669, 3336592), (53816, 2707478), (59582, 2445464), (87338, 1668296), (107632, 1353739), (119164, 1222732), (174676, 834148), (208537, 698704), (238328, 611366), (305683, 476656), (349352, 417074)]