141956531185

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{2423}}^1$

素因数の和:2783

約数の個数: 96

約数和(自身を含む): 213207593472

約数和(自身を除く): 71251062287

約数列:

[1, 5, 7, 23, 35, 37, 49, 115, 161, 185, 245, 259, 281, 805, 851, 1127, 1295, 1405, 1813, 1967, 2423, 4255, 5635, 5957, 6463, 9065, 9835, 10397, 12115, 13769, 16961, 29785, 32315, 41699, 45241, 51985, 55729, 68845, 72779, 84805, 89651, 118727, 208495, 226205, 239131, 278645, 316687, 363895, 390103, 448255, 509453, 593635, 627557, 680863, 1195655, 1583435, 1673917, 1950515, 2061973, 2547265, 2730721, 3137785, 3404315, 4392899, 4766041, 8369585, 10309865, 11717419, 13653605, 14433811, 15659849, 21964495, 23830205, 25191931, 33362287, 58587095, 72169055, 78299245, 101036677, 109618943, 125959655, 166811435, 176343517, 505183385, 548094715, 579414413, 767332601, 881717585, 1234404619, 2897072065, 3836663005, 4055900891, 6172023095, 20279504455, 28391306237, 141956531185]

約数ペア:

[(1, 141956531185), (5, 28391306237), (7, 20279504455), (23, 6172023095), (35, 4055900891), (37, 3836663005), (49, 2897072065), (115, 1234404619), (161, 881717585), (185, 767332601), (245, 579414413), (259, 548094715), (281, 505183385), (805, 176343517), (851, 166811435), (1127, 125959655), (1295, 109618943), (1405, 101036677), (1813, 78299245), (1967, 72169055), (2423, 58587095), (4255, 33362287), (5635, 25191931), (5957, 23830205), (6463, 21964495), (9065, 15659849), (9835, 14433811), (10397, 13653605), (12115, 11717419), (13769, 10309865), (16961, 8369585), (29785, 4766041), (32315, 4392899), (41699, 3404315), (45241, 3137785), (51985, 2730721), (55729, 2547265), (68845, 2061973), (72779, 1950515), (84805, 1673917), (89651, 1583435), (118727, 1195655), (208495, 680863), (226205, 627557), (239131, 593635), (278645, 509453), (316687, 448255), (363895, 390103)]