129548336

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{151}}^1$

素因数の和:274

約数の個数: 60

約数和(自身を含む): 267594480

約数和(自身を除く): 138046144

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 151, 172, 232, 302, 344, 464, 604, 688, 1208, 1247, 1849, 2416, 2494, 3698, 4379, 4988, 6493, 7396, 8758, 9976, 12986, 14792, 17516, 19952, 25972, 29584, 35032, 51944, 53621, 70064, 103888, 107242, 188297, 214484, 279199, 376594, 428968, 558398, 753188, 857936, 1116796, 1506376, 2233592, 3012752, 4467184, 8096771, 16193542, 32387084, 64774168, 129548336]

約数ペア:

[(1, 129548336), (2, 64774168), (4, 32387084), (8, 16193542), (16, 8096771), (29, 4467184), (43, 3012752), (58, 2233592), (86, 1506376), (116, 1116796), (151, 857936), (172, 753188), (232, 558398), (302, 428968), (344, 376594), (464, 279199), (604, 214484), (688, 188297), (1208, 107242), (1247, 103888), (1849, 70064), (2416, 53621), (2494, 51944), (3698, 35032), (4379, 29584), (4988, 25972), (6493, 19952), (7396, 17516), (8758, 14792), (9976, 12986)]