128239032

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{60037}}^1$

素因数の和:60135

約数の個数: 32

約数和(自身を含む): 324205200

約数和(自身を除く): 195966168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 60037, 120074, 180111, 240148, 360222, 480296, 720444, 1440888, 5343293, 10686586, 16029879, 21373172, 32059758, 42746344, 64119516, 128239032]

約数ペア:

[(1, 128239032), (2, 64119516), (3, 42746344), (4, 32059758), (6, 21373172), (8, 16029879), (12, 10686586), (24, 5343293), (89, 1440888), (178, 720444), (267, 480296), (356, 360222), (534, 240148), (712, 180111), (1068, 120074), (2136, 60037)]