155783544

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{132469}}^1$

素因数の和:132492

約数の個数: 48

約数和(自身を含む): 453047400

約数和(自身を除く): 297263856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 132469, 264938, 397407, 529876, 794814, 927283, 1059752, 1589628, 1854566, 2781849, 3179256, 3709132, 5563698, 6490981, 7418264, 11127396, 12981962, 19472943, 22254792, 25963924, 38945886, 51927848, 77891772, 155783544]

約数ペア:

[(1, 155783544), (2, 77891772), (3, 51927848), (4, 38945886), (6, 25963924), (7, 22254792), (8, 19472943), (12, 12981962), (14, 11127396), (21, 7418264), (24, 6490981), (28, 5563698), (42, 3709132), (49, 3179256), (56, 2781849), (84, 1854566), (98, 1589628), (147, 1059752), (168, 927283), (196, 794814), (294, 529876), (392, 397407), (588, 264938), (1176, 132469)]