168441364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1289}}^1$

素因数の和:1672

約数の個数: 48

約数和(自身を含む): 364089600

約数和(自身を除く): 195648236

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 359, 364, 718, 1289, 1436, 2513, 2578, 4667, 5026, 5156, 9023, 9334, 10052, 16757, 18046, 18668, 32669, 33514, 36092, 65338, 67028, 117299, 130676, 234598, 462751, 469196, 925502, 1851004, 3239257, 6015763, 6478514, 12031526, 12957028, 24063052, 42110341, 84220682, 168441364]

約数ペア:

[(1, 168441364), (2, 84220682), (4, 42110341), (7, 24063052), (13, 12957028), (14, 12031526), (26, 6478514), (28, 6015763), (52, 3239257), (91, 1851004), (182, 925502), (359, 469196), (364, 462751), (718, 234598), (1289, 130676), (1436, 117299), (2513, 67028), (2578, 65338), (4667, 36092), (5026, 33514), (5156, 32669), (9023, 18668), (9334, 18046), (10052, 16757)]