120747884

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{3463}}^1$

素因数の和:3869

約数の個数: 24

約数和(自身を含む): 221141760

約数和(自身を除く): 100393876

約数列:

[1, 2, 4, 23, 46, 92, 379, 758, 1516, 3463, 6926, 8717, 13852, 17434, 34868, 79649, 159298, 318596, 1312477, 2624954, 5249908, 30186971, 60373942, 120747884]

約数ペア:

[(1, 120747884), (2, 60373942), (4, 30186971), (23, 5249908), (46, 2624954), (92, 1312477), (379, 318596), (758, 159298), (1516, 79649), (3463, 34868), (6926, 17434), (8717, 13852)]