118943516

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{1459}}^1$

素因数の和:1781

約数の個数: 24

約数和(自身を含む): 211554000

約数和(自身を除く): 92610484

約数列:

[1, 2, 4, 89, 178, 229, 356, 458, 916, 1459, 2918, 5836, 20381, 40762, 81524, 129851, 259702, 334111, 519404, 668222, 1336444, 29735879, 59471758, 118943516]

約数ペア:

[(1, 118943516), (2, 59471758), (4, 29735879), (89, 1336444), (178, 668222), (229, 519404), (356, 334111), (458, 259702), (916, 129851), (1459, 81524), (2918, 40762), (5836, 20381)]