137341728

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^2\times {\mathrm{1321}}^1$

素因数の和:1375

約数の個数: 108

約数和(自身を含む): 412515558

約数和(自身を除く): 275173830

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 361, 456, 608, 684, 722, 912, 1083, 1321, 1368, 1444, 1824, 2166, 2642, 2736, 2888, 3249, 3963, 4332, 5284, 5472, 5776, 6498, 7926, 8664, 10568, 11552, 11889, 12996, 15852, 17328, 21136, 23778, 25099, 25992, 31704, 34656, 42272, 47556, 50198, 51984, 63408, 75297, 95112, 100396, 103968, 126816, 150594, 190224, 200792, 225891, 301188, 380448, 401584, 451782, 476881, 602376, 803168, 903564, 953762, 1204752, 1430643, 1807128, 1907524, 2409504, 2861286, 3614256, 3815048, 4291929, 5722572, 7228512, 7630096, 8583858, 11445144, 15260192, 17167716, 22890288, 34335432, 45780576, 68670864, 137341728]

約数ペア:

[(1, 137341728), (2, 68670864), (3, 45780576), (4, 34335432), (6, 22890288), (8, 17167716), (9, 15260192), (12, 11445144), (16, 8583858), (18, 7630096), (19, 7228512), (24, 5722572), (32, 4291929), (36, 3815048), (38, 3614256), (48, 2861286), (57, 2409504), (72, 1907524), (76, 1807128), (96, 1430643), (114, 1204752), (144, 953762), (152, 903564), (171, 803168), (228, 602376), (288, 476881), (304, 451782), (342, 401584), (361, 380448), (456, 301188), (608, 225891), (684, 200792), (722, 190224), (912, 150594), (1083, 126816), (1321, 103968), (1368, 100396), (1444, 95112), (1824, 75297), (2166, 63408), (2642, 51984), (2736, 50198), (2888, 47556), (3249, 42272), (3963, 34656), (4332, 31704), (5284, 25992), (5472, 25099), (5776, 23778), (6498, 21136), (7926, 17328), (8664, 15852), (10568, 12996), (11552, 11889)]