161647554

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{2621}}^1$

素因数の和:3186

約数の個数: 32

約数和(自身を含む): 341069760

約数和(自身を除く): 179422206

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 541, 1082, 1623, 2621, 3246, 5242, 7863, 10279, 15726, 20558, 30837, 49799, 61674, 99598, 149397, 298794, 1417961, 2835922, 4253883, 8507766, 26941259, 53882518, 80823777, 161647554]

約数ペア:

[(1, 161647554), (2, 80823777), (3, 53882518), (6, 26941259), (19, 8507766), (38, 4253883), (57, 2835922), (114, 1417961), (541, 298794), (1082, 149397), (1623, 99598), (2621, 61674), (3246, 49799), (5242, 30837), (7863, 20558), (10279, 15726)]