172410088

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{463}}^1\times {\mathrm{523}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 328233600

約数和(自身を除く): 155823512

約数列:

[1, 2, 4, 8, 89, 178, 356, 463, 523, 712, 926, 1046, 1852, 2092, 3704, 4184, 41207, 46547, 82414, 93094, 164828, 186188, 242149, 329656, 372376, 484298, 968596, 1937192, 21551261, 43102522, 86205044, 172410088]

約数ペア:

[(1, 172410088), (2, 86205044), (4, 43102522), (8, 21551261), (89, 1937192), (178, 968596), (356, 484298), (463, 372376), (523, 329656), (712, 242149), (926, 186188), (1046, 164828), (1852, 93094), (2092, 82414), (3704, 46547), (4184, 41207)]