126859792

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:703

約数の個数: 40

約数和(自身を含む): 249984000

約数和(自身を除く): 123124208

約数列:

[1, 2, 4, 8, 16, 127, 149, 254, 298, 419, 508, 596, 838, 1016, 1192, 1676, 2032, 2384, 3352, 6704, 18923, 37846, 53213, 62431, 75692, 106426, 124862, 151384, 212852, 249724, 302768, 425704, 499448, 851408, 998896, 7928737, 15857474, 31714948, 63429896, 126859792]

約数ペア:

[(1, 126859792), (2, 63429896), (4, 31714948), (8, 15857474), (16, 7928737), (127, 998896), (149, 851408), (254, 499448), (298, 425704), (419, 302768), (508, 249724), (596, 212852), (838, 151384), (1016, 124862), (1192, 106426), (1676, 75692), (2032, 62431), (2384, 53213), (3352, 37846), (6704, 18923)]