128224150

素因数分解:

$2^1\times 5^2\times {\mathrm{569}}^1\times {\mathrm{4507}}^1$

素因数の和:5088

約数の個数: 24

約数和(自身を含む): 238969080

約数和(自身を除く): 110744930

約数列:

[1, 2, 5, 10, 25, 50, 569, 1138, 2845, 4507, 5690, 9014, 14225, 22535, 28450, 45070, 112675, 225350, 2564483, 5128966, 12822415, 25644830, 64112075, 128224150]

約数ペア:

[(1, 128224150), (2, 64112075), (5, 25644830), (10, 12822415), (25, 5128966), (50, 2564483), (569, 225350), (1138, 112675), (2845, 45070), (4507, 28450), (5690, 22535), (9014, 14225)]