139771494

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:363

約数の個数: 80

約数和(自身を含む): 324922752

約数和(自身を除く): 185151258

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 73, 81, 106, 146, 159, 162, 219, 223, 318, 438, 446, 477, 657, 669, 954, 1314, 1338, 1431, 1971, 2007, 2862, 3869, 3942, 4014, 4293, 5913, 6021, 7738, 8586, 11607, 11819, 11826, 12042, 16279, 18063, 23214, 23638, 32558, 34821, 35457, 36126, 48837, 69642, 70914, 97674, 104463, 106371, 146511, 208926, 212742, 293022, 313389, 319113, 439533, 626778, 638226, 862787, 879066, 957339, 1318599, 1725574, 1914678, 2588361, 2637198, 5176722, 7765083, 15530166, 23295249, 46590498, 69885747, 139771494]

約数ペア:

[(1, 139771494), (2, 69885747), (3, 46590498), (6, 23295249), (9, 15530166), (18, 7765083), (27, 5176722), (53, 2637198), (54, 2588361), (73, 1914678), (81, 1725574), (106, 1318599), (146, 957339), (159, 879066), (162, 862787), (219, 638226), (223, 626778), (318, 439533), (438, 319113), (446, 313389), (477, 293022), (657, 212742), (669, 208926), (954, 146511), (1314, 106371), (1338, 104463), (1431, 97674), (1971, 70914), (2007, 69642), (2862, 48837), (3869, 36126), (3942, 35457), (4014, 34821), (4293, 32558), (5913, 23638), (6021, 23214), (7738, 18063), (8586, 16279), (11607, 12042), (11819, 11826)]