142209794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7591}}^1$

素因数の和:7658

約数の個数: 32

約数和(自身を含む): 245980800

約数和(自身を除く): 103771006

約数列:

[1, 2, 17, 19, 29, 34, 38, 58, 323, 493, 551, 646, 986, 1102, 7591, 9367, 15182, 18734, 129047, 144229, 220139, 258094, 288458, 440278, 2451893, 3742363, 4182641, 4903786, 7484726, 8365282, 71104897, 142209794]

約数ペア:

[(1, 142209794), (2, 71104897), (17, 8365282), (19, 7484726), (29, 4903786), (34, 4182641), (38, 3742363), (58, 2451893), (323, 440278), (493, 288458), (551, 258094), (646, 220139), (986, 144229), (1102, 129047), (7591, 18734), (9367, 15182)]