172079464

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{500231}}^1$

素因数の和:500280

約数の個数: 16

約数和(自身を含む): 330153120

約数和(自身を除く): 158073656

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 500231, 1000462, 2000924, 4001848, 21509933, 43019866, 86039732, 172079464]

約数ペア:

[(1, 172079464), (2, 86039732), (4, 43019866), (8, 21509933), (43, 4001848), (86, 2000924), (172, 1000462), (344, 500231)]