124636312

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{907}}^1$

素因数の和:1195

約数の個数: 32

約数和(自身を含む): 237805200

約数和(自身を除く): 113168888

約数列:

[1, 2, 4, 8, 89, 178, 193, 356, 386, 712, 772, 907, 1544, 1814, 3628, 7256, 17177, 34354, 68708, 80723, 137416, 161446, 175051, 322892, 350102, 645784, 700204, 1400408, 15579539, 31159078, 62318156, 124636312]

約数ペア:

[(1, 124636312), (2, 62318156), (4, 31159078), (8, 15579539), (89, 1400408), (178, 700204), (193, 645784), (356, 350102), (386, 322892), (712, 175051), (772, 161446), (907, 137416), (1544, 80723), (1814, 68708), (3628, 34354), (7256, 17177)]