123747616

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{82279}}^1$

素因数の和:82336

約数の個数: 24

約数和(自身を含む): 248814720

約数和(自身を除く): 125067104

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 82279, 164558, 329116, 658232, 1316464, 2632928, 3867113, 7734226, 15468452, 30936904, 61873808, 123747616]

約数ペア:

[(1, 123747616), (2, 61873808), (4, 30936904), (8, 15468452), (16, 7734226), (32, 3867113), (47, 2632928), (94, 1316464), (188, 658232), (376, 329116), (752, 164558), (1504, 82279)]