119547544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{1721}}^1$

素因数の和:2203

約数の個数: 32

約数和(自身を含む): 236602800

約数和(自身を除く): 117055256

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 457, 914, 1721, 1828, 3442, 3656, 6884, 8683, 13768, 17366, 32699, 34732, 65398, 69464, 130796, 261592, 786497, 1572994, 3145988, 6291976, 14943443, 29886886, 59773772, 119547544]

約数ペア:

[(1, 119547544), (2, 59773772), (4, 29886886), (8, 14943443), (19, 6291976), (38, 3145988), (76, 1572994), (152, 786497), (457, 261592), (914, 130796), (1721, 69464), (1828, 65398), (3442, 34732), (3656, 32699), (6884, 17366), (8683, 13768)]