120985888

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1847}}^1$

素因数の和:1969

約数の個数: 48

約数和(自身を含む): 251475840

約数和(自身を除く): 130489952

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 89, 92, 178, 184, 356, 368, 712, 736, 1424, 1847, 2047, 2848, 3694, 4094, 7388, 8188, 14776, 16376, 29552, 32752, 42481, 59104, 65504, 84962, 164383, 169924, 328766, 339848, 657532, 679696, 1315064, 1359392, 2630128, 3780809, 5260256, 7561618, 15123236, 30246472, 60492944, 120985888]

約数ペア:

[(1, 120985888), (2, 60492944), (4, 30246472), (8, 15123236), (16, 7561618), (23, 5260256), (32, 3780809), (46, 2630128), (89, 1359392), (92, 1315064), (178, 679696), (184, 657532), (356, 339848), (368, 328766), (712, 169924), (736, 164383), (1424, 84962), (1847, 65504), (2047, 59104), (2848, 42481), (3694, 32752), (4094, 29552), (7388, 16376), (8188, 14776)]