172930724

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{2659}}^1$

素因数の和:2963

約数の個数: 24

約数和(自身を含む): 308347200

約数和(自身を除く): 135416476

約数列:

[1, 2, 4, 71, 142, 229, 284, 458, 916, 2659, 5318, 10636, 16259, 32518, 65036, 188789, 377578, 608911, 755156, 1217822, 2435644, 43232681, 86465362, 172930724]

約数ペア:

[(1, 172930724), (2, 86465362), (4, 43232681), (71, 2435644), (142, 1217822), (229, 755156), (284, 608911), (458, 377578), (916, 188789), (2659, 65036), (5318, 32518), (10636, 16259)]