149807916

素因数分解:

$2^2\times 3^2\times {\mathrm{4161331}}^1$

素因数の和:4161341

約数の個数: 18

約数和(自身を含む): 378681212

約数和(自身を除く): 228873296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4161331, 8322662, 12483993, 16645324, 24967986, 37451979, 49935972, 74903958, 149807916]

約数ペア:

[(1, 149807916), (2, 74903958), (3, 49935972), (4, 37451979), (6, 24967986), (9, 16645324), (12, 12483993), (18, 8322662), (36, 4161331)]