164060964

素因数分解:

$2^2\times 3^5\times {\mathrm{61}}^1\times {\mathrm{2767}}^1$

素因数の和:2847

約数の個数: 72

約数和(自身を含む): 437277568

約数和(自身を除く): 273216604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 243, 244, 324, 366, 486, 549, 732, 972, 1098, 1647, 2196, 2767, 3294, 4941, 5534, 6588, 8301, 9882, 11068, 14823, 16602, 19764, 24903, 29646, 33204, 49806, 59292, 74709, 99612, 149418, 168787, 224127, 298836, 337574, 448254, 506361, 672381, 675148, 896508, 1012722, 1344762, 1519083, 2025444, 2689524, 3038166, 4557249, 6076332, 9114498, 13671747, 18228996, 27343494, 41015241, 54686988, 82030482, 164060964]

約数ペア:

[(1, 164060964), (2, 82030482), (3, 54686988), (4, 41015241), (6, 27343494), (9, 18228996), (12, 13671747), (18, 9114498), (27, 6076332), (36, 4557249), (54, 3038166), (61, 2689524), (81, 2025444), (108, 1519083), (122, 1344762), (162, 1012722), (183, 896508), (243, 675148), (244, 672381), (324, 506361), (366, 448254), (486, 337574), (549, 298836), (732, 224127), (972, 168787), (1098, 149418), (1647, 99612), (2196, 74709), (2767, 59292), (3294, 49806), (4941, 33204), (5534, 29646), (6588, 24903), (8301, 19764), (9882, 16602), (11068, 14823)]