172893752716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1187}}^1\times {\mathrm{2142001}}^1$

素因数の和:2143209

約数の個数: 24

約数和(自身を含む): 320631995376

約数和(自身を除く): 147738242660

約数列:

[1, 2, 4, 17, 34, 68, 1187, 2374, 4748, 20179, 40358, 80716, 2142001, 4284002, 8568004, 36414017, 72828034, 145656068, 2542555187, 5085110374, 10170220748, 43223438179, 86446876358, 172893752716]

約数ペア:

[(1, 172893752716), (2, 86446876358), (4, 43223438179), (17, 10170220748), (34, 5085110374), (68, 2542555187), (1187, 145656068), (2374, 72828034), (4748, 36414017), (20179, 8568004), (40358, 4284002), (80716, 2142001)]