162805804

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{599}}^1$

素因数の和:1198

約数の個数: 48

約数和(自身を含む): 345945600

約数和(自身を除く): 183139796

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 571, 599, 1142, 1198, 2284, 2396, 3997, 4193, 7994, 8386, 9707, 10183, 15988, 16772, 19414, 20366, 38828, 40732, 67949, 71281, 135898, 142562, 271796, 285124, 342029, 684058, 1368116, 2394203, 4788406, 5814493, 9576812, 11628986, 23257972, 40701451, 81402902, 162805804]

約数ペア:

[(1, 162805804), (2, 81402902), (4, 40701451), (7, 23257972), (14, 11628986), (17, 9576812), (28, 5814493), (34, 4788406), (68, 2394203), (119, 1368116), (238, 684058), (476, 342029), (571, 285124), (599, 271796), (1142, 142562), (1198, 135898), (2284, 71281), (2396, 67949), (3997, 40732), (4193, 38828), (7994, 20366), (8386, 19414), (9707, 16772), (10183, 15988)]