124639672

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{379999}}^1$

素因数の和:380046

約数の個数: 16

約数和(自身を含む): 239400000

約数和(自身を除く): 114760328

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 379999, 759998, 1519996, 3039992, 15579959, 31159918, 62319836, 124639672]

約数ペア:

[(1, 124639672), (2, 62319836), (4, 31159918), (8, 15579959), (41, 3039992), (82, 1519996), (164, 759998), (328, 379999)]