137920008

素因数分解:

$2^3\times 3^1\times {\mathrm{347}}^1\times {\mathrm{16561}}^1$

素因数の和:16917

約数の個数: 32

約数和(自身を含む): 345814560

約数和(自身を除く): 207894552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 347, 694, 1041, 1388, 2082, 2776, 4164, 8328, 16561, 33122, 49683, 66244, 99366, 132488, 198732, 397464, 5746667, 11493334, 17240001, 22986668, 34480002, 45973336, 68960004, 137920008]

約数ペア:

[(1, 137920008), (2, 68960004), (3, 45973336), (4, 34480002), (6, 22986668), (8, 17240001), (12, 11493334), (24, 5746667), (347, 397464), (694, 198732), (1041, 132488), (1388, 99366), (2082, 66244), (2776, 49683), (4164, 33122), (8328, 16561)]