160991718576

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1601}}^1\times {\mathrm{161149}}^1$

素因数の和:162774

約数の個数: 80

約数和(自身を含む): 448169752800

約数和(自身を除く): 287178034224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1601, 3202, 4803, 6404, 9606, 12808, 19212, 20813, 25616, 38424, 41626, 62439, 76848, 83252, 124878, 161149, 166504, 249756, 322298, 333008, 483447, 499512, 644596, 966894, 999024, 1289192, 1933788, 2094937, 2578384, 3867576, 4189874, 6284811, 7735152, 8379748, 12569622, 16759496, 25139244, 33518992, 50278488, 100556976, 257999549, 515999098, 773998647, 1031998196, 1547997294, 2063996392, 3095994588, 3353994137, 4127992784, 6191989176, 6707988274, 10061982411, 12383978352, 13415976548, 20123964822, 26831953096, 40247929644, 53663906192, 80495859288, 160991718576]

約数ペア:

[(1, 160991718576), (2, 80495859288), (3, 53663906192), (4, 40247929644), (6, 26831953096), (8, 20123964822), (12, 13415976548), (13, 12383978352), (16, 10061982411), (24, 6707988274), (26, 6191989176), (39, 4127992784), (48, 3353994137), (52, 3095994588), (78, 2063996392), (104, 1547997294), (156, 1031998196), (208, 773998647), (312, 515999098), (624, 257999549), (1601, 100556976), (3202, 50278488), (4803, 33518992), (6404, 25139244), (9606, 16759496), (12808, 12569622), (19212, 8379748), (20813, 7735152), (25616, 6284811), (38424, 4189874), (41626, 3867576), (62439, 2578384), (76848, 2094937), (83252, 1933788), (124878, 1289192), (161149, 999024), (166504, 966894), (249756, 644596), (322298, 499512), (333008, 483447)]