125398028

素因数分解:

$2^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{12203}}^1$

素因数の和:12581

約数の個数: 24

約数和(自身を含む): 251500032

約数和(自身を除く): 126102004

約数列:

[1, 2, 4, 7, 14, 28, 367, 734, 1468, 2569, 5138, 10276, 12203, 24406, 48812, 85421, 170842, 341684, 4478501, 8957002, 17914004, 31349507, 62699014, 125398028]

約数ペア:

[(1, 125398028), (2, 62699014), (4, 31349507), (7, 17914004), (14, 8957002), (28, 4478501), (367, 341684), (734, 170842), (1468, 85421), (2569, 48812), (5138, 24406), (10276, 12203)]