154705992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{920869}}^1$

素因数の和:920885

約数の個数: 32

約数和(自身を含む): 442017600

約数和(自身を除く): 287311608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 920869, 1841738, 2762607, 3683476, 5525214, 6446083, 7366952, 11050428, 12892166, 19338249, 22100856, 25784332, 38676498, 51568664, 77352996, 154705992]

約数ペア:

[(1, 154705992), (2, 77352996), (3, 51568664), (4, 38676498), (6, 25784332), (7, 22100856), (8, 19338249), (12, 12892166), (14, 11050428), (21, 7366952), (24, 6446083), (28, 5525214), (42, 3683476), (56, 2762607), (84, 1841738), (168, 920869)]