119181916

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{14831}}^1$

素因数の和:14890

約数の個数: 36

約数和(自身を含む): 248554656

約数和(自身を除く): 129372740

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 4018, 8036, 14831, 29662, 59324, 103817, 207634, 415268, 608071, 726719, 1216142, 1453438, 2432284, 2906876, 4256497, 8512994, 17025988, 29795479, 59590958, 119181916]

約数ペア:

[(1, 119181916), (2, 59590958), (4, 29795479), (7, 17025988), (14, 8512994), (28, 4256497), (41, 2906876), (49, 2432284), (82, 1453438), (98, 1216142), (164, 726719), (196, 608071), (287, 415268), (574, 207634), (1148, 103817), (2009, 59324), (4018, 29662), (8036, 14831)]