1142187844

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2297}}^1$

素因数の和:2417

約数の個数: 72

約数和(自身を含む): 2420621280

約数和(自身を除く): 1278433436

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 59, 86, 98, 118, 172, 196, 236, 301, 413, 602, 826, 1204, 1652, 2107, 2297, 2537, 2891, 4214, 4594, 5074, 5782, 8428, 9188, 10148, 11564, 16079, 17759, 32158, 35518, 64316, 71036, 98771, 112553, 124313, 135523, 197542, 225106, 248626, 271046, 395084, 450212, 497252, 542092, 691397, 948661, 1382794, 1897322, 2765588, 3794644, 4839779, 5827489, 6640627, 9679558, 11654978, 13281254, 19359116, 23309956, 26562508, 40792423, 81584846, 163169692, 285546961, 571093922, 1142187844]

約数ペア:

[(1, 1142187844), (2, 571093922), (4, 285546961), (7, 163169692), (14, 81584846), (28, 40792423), (43, 26562508), (49, 23309956), (59, 19359116), (86, 13281254), (98, 11654978), (118, 9679558), (172, 6640627), (196, 5827489), (236, 4839779), (301, 3794644), (413, 2765588), (602, 1897322), (826, 1382794), (1204, 948661), (1652, 691397), (2107, 542092), (2297, 497252), (2537, 450212), (2891, 395084), (4214, 271046), (4594, 248626), (5074, 225106), (5782, 197542), (8428, 135523), (9188, 124313), (10148, 112553), (11564, 98771), (16079, 71036), (17759, 64316), (32158, 35518)]