163270836

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{65729}}^1$

素因数の和:65765

約数の個数: 48

約数和(自身を含む): 441705600

約数和(自身を除く): 278434764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 65729, 131458, 197187, 262916, 394374, 591561, 788748, 1183122, 1511767, 1774683, 2366244, 3023534, 3549366, 4535301, 6047068, 7098732, 9070602, 13605903, 18141204, 27211806, 40817709, 54423612, 81635418, 163270836]

約数ペア:

[(1, 163270836), (2, 81635418), (3, 54423612), (4, 40817709), (6, 27211806), (9, 18141204), (12, 13605903), (18, 9070602), (23, 7098732), (27, 6047068), (36, 4535301), (46, 3549366), (54, 3023534), (69, 2366244), (92, 1774683), (108, 1511767), (138, 1183122), (207, 788748), (276, 591561), (414, 394374), (621, 262916), (828, 197187), (1242, 131458), (2484, 65729)]