119072848

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9109}}^1$

素因数の和:9179

約数の個数: 40

約数和(自身を含む): 248520800

約数和(自身を除く): 129447952

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 6536, 9109, 13072, 18218, 36436, 72872, 145744, 173071, 346142, 391687, 692284, 783374, 1384568, 1566748, 2769136, 3133496, 6266992, 7442053, 14884106, 29768212, 59536424, 119072848]

約数ペア:

[(1, 119072848), (2, 59536424), (4, 29768212), (8, 14884106), (16, 7442053), (19, 6266992), (38, 3133496), (43, 2769136), (76, 1566748), (86, 1384568), (152, 783374), (172, 692284), (304, 391687), (344, 346142), (688, 173071), (817, 145744), (1634, 72872), (3268, 36436), (6536, 18218), (9109, 13072)]