161655216

素因数分解:

$2^4\times 3^1\times {\mathrm{373}}^1\times {\mathrm{9029}}^1$

素因数の和:9413

約数の個数: 40

約数和(自身を含む): 418775280

約数和(自身を除く): 257120064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 373, 746, 1119, 1492, 2238, 2984, 4476, 5968, 8952, 9029, 17904, 18058, 27087, 36116, 54174, 72232, 108348, 144464, 216696, 433392, 3367817, 6735634, 10103451, 13471268, 20206902, 26942536, 40413804, 53885072, 80827608, 161655216]

約数ペア:

[(1, 161655216), (2, 80827608), (3, 53885072), (4, 40413804), (6, 26942536), (8, 20206902), (12, 13471268), (16, 10103451), (24, 6735634), (48, 3367817), (373, 433392), (746, 216696), (1119, 144464), (1492, 108348), (2238, 72232), (2984, 54174), (4476, 36116), (5968, 27087), (8952, 18058), (9029, 17904)]