137183344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1451}}^1$

素因数の和:1789

約数の個数: 40

約数和(自身を含む): 280874880

約数和(自身を除く): 143691536

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 311, 622, 1244, 1451, 2488, 2902, 4976, 5804, 5909, 11608, 11818, 23216, 23636, 27569, 47272, 55138, 94544, 110276, 220552, 441104, 451261, 902522, 1805044, 3610088, 7220176, 8573959, 17147918, 34295836, 68591672, 137183344]

約数ペア:

[(1, 137183344), (2, 68591672), (4, 34295836), (8, 17147918), (16, 8573959), (19, 7220176), (38, 3610088), (76, 1805044), (152, 902522), (304, 451261), (311, 441104), (622, 220552), (1244, 110276), (1451, 94544), (2488, 55138), (2902, 47272), (4976, 27569), (5804, 23636), (5909, 23216), (11608, 11818)]