158874324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1891361}}^1$

素因数の和:1891375

約数の個数: 24

約数和(自身を含む): 423665088

約数和(自身を除く): 264790764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1891361, 3782722, 5674083, 7565444, 11348166, 13239527, 22696332, 26479054, 39718581, 52958108, 79437162, 158874324]

約数ペア:

[(1, 158874324), (2, 79437162), (3, 52958108), (4, 39718581), (6, 26479054), (7, 22696332), (12, 13239527), (14, 11348166), (21, 7565444), (28, 5674083), (42, 3782722), (84, 1891361)]