151379718

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{4999}}^1$

素因数の和:5121

約数の個数: 48

約数和(自身を含む): 355680000

約数和(自身を除く): 204300282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 103, 147, 206, 294, 309, 618, 721, 1442, 2163, 4326, 4999, 5047, 9998, 10094, 14997, 15141, 29994, 30282, 34993, 69986, 104979, 209958, 244951, 489902, 514897, 734853, 1029794, 1469706, 1544691, 3089382, 3604279, 7208558, 10812837, 21625674, 25229953, 50459906, 75689859, 151379718]

約数ペア:

[(1, 151379718), (2, 75689859), (3, 50459906), (6, 25229953), (7, 21625674), (14, 10812837), (21, 7208558), (42, 3604279), (49, 3089382), (98, 1544691), (103, 1469706), (147, 1029794), (206, 734853), (294, 514897), (309, 489902), (618, 244951), (721, 209958), (1442, 104979), (2163, 69986), (4326, 34993), (4999, 30282), (5047, 29994), (9998, 15141), (10094, 14997)]