161555952

素因数分解:

$2^4\times 3^1\times {\mathrm{3365749}}^1$

素因数の和:3365760

約数の個数: 20

約数和(自身を含む): 417353000

約数和(自身を除く): 255797048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3365749, 6731498, 10097247, 13462996, 20194494, 26925992, 40388988, 53851984, 80777976, 161555952]

約数ペア:

[(1, 161555952), (2, 80777976), (3, 53851984), (4, 40388988), (6, 26925992), (8, 20194494), (12, 13462996), (16, 10097247), (24, 6731498), (48, 3365749)]