121384888

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{23671}}^1$

素因数の和:24318

約数の個数: 16

約数和(自身を含む): 227961360

約数和(自身を除く): 106576472

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 23671, 47342, 94684, 189368, 15173111, 30346222, 60692444, 121384888]

約数ペア:

[(1, 121384888), (2, 60692444), (4, 30346222), (8, 15173111), (641, 189368), (1282, 94684), (2564, 47342), (5128, 23671)]