121135984

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1$

素因数の和:697

約数の個数: 40

約数和(自身を含む): 238846320

約数和(自身を除く): 117710336

約数列:

[1, 2, 4, 8, 16, 107, 173, 214, 346, 409, 428, 692, 818, 856, 1384, 1636, 1712, 2768, 3272, 6544, 18511, 37022, 43763, 70757, 74044, 87526, 141514, 148088, 175052, 283028, 296176, 350104, 566056, 700208, 1132112, 7570999, 15141998, 30283996, 60567992, 121135984]

約数ペア:

[(1, 121135984), (2, 60567992), (4, 30283996), (8, 15141998), (16, 7570999), (107, 1132112), (173, 700208), (214, 566056), (346, 350104), (409, 296176), (428, 283028), (692, 175052), (818, 148088), (856, 141514), (1384, 87526), (1636, 74044), (1712, 70757), (2768, 43763), (3272, 37022), (6544, 18511)]