142784516

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{175843}}^1$

素因数の和:175883

約数の個数: 24

約数和(自身を含む): 295417920

約数和(自身を除く): 152633404

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 175843, 351686, 703372, 1230901, 2461802, 4923604, 5099447, 10198894, 20397788, 35696129, 71392258, 142784516]

約数ペア:

[(1, 142784516), (2, 71392258), (4, 35696129), (7, 20397788), (14, 10198894), (28, 5099447), (29, 4923604), (58, 2461802), (116, 1230901), (203, 703372), (406, 351686), (812, 175843)]