143157390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{53617}}^1$

素因数の和:53716

約数の個数: 32

約数和(自身を含む): 347444640

約数和(自身を除く): 204287250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 53617, 107234, 160851, 268085, 321702, 536170, 804255, 1608510, 4771913, 9543826, 14315739, 23859565, 28631478, 47719130, 71578695, 143157390]

約数ペア:

[(1, 143157390), (2, 71578695), (3, 47719130), (5, 28631478), (6, 23859565), (10, 14315739), (15, 9543826), (30, 4771913), (89, 1608510), (178, 804255), (267, 536170), (445, 321702), (534, 268085), (890, 160851), (1335, 107234), (2670, 53617)]