123474414

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{9767}}^1$

素因数の和:9829

約数の個数: 48

約数和(自身を含む): 293977728

約数和(自身を除く): 170503314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2107, 4214, 6321, 9767, 12642, 19534, 29301, 58602, 68369, 136738, 205107, 410214, 419981, 478583, 839962, 957166, 1259943, 1435749, 2519886, 2871498, 2939867, 5879734, 8819601, 17639202, 20579069, 41158138, 61737207, 123474414]

約数ペア:

[(1, 123474414), (2, 61737207), (3, 41158138), (6, 20579069), (7, 17639202), (14, 8819601), (21, 5879734), (42, 2939867), (43, 2871498), (49, 2519886), (86, 1435749), (98, 1259943), (129, 957166), (147, 839962), (258, 478583), (294, 419981), (301, 410214), (602, 205107), (903, 136738), (1806, 68369), (2107, 58602), (4214, 29301), (6321, 19534), (9767, 12642)]