171218124

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6863}}^1$

素因数の和:6897

約数の個数: 120

約数和(自身を含む): 558125568

約数和(自身を除く): 386907444

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 891, 924, 1134, 1188, 1386, 1782, 2079, 2268, 2772, 3564, 4158, 6237, 6863, 8316, 12474, 13726, 20589, 24948, 27452, 41178, 48041, 61767, 75493, 82356, 96082, 123534, 144123, 150986, 185301, 192164, 226479, 247068, 288246, 301972, 370602, 432369, 452958, 528451, 555903, 576492, 679437, 741204, 864738, 905916, 1056902, 1111806, 1297107, 1358874, 1585353, 1729476, 2038311, 2113804, 2223612, 2594214, 2717748, 3170706, 3891321, 4076622, 4756059, 5188428, 6114933, 6341412, 7782642, 8153244, 9512118, 12229866, 14268177, 15565284, 19024236, 24459732, 28536354, 42804531, 57072708, 85609062, 171218124]

約数ペア:

[(1, 171218124), (2, 85609062), (3, 57072708), (4, 42804531), (6, 28536354), (7, 24459732), (9, 19024236), (11, 15565284), (12, 14268177), (14, 12229866), (18, 9512118), (21, 8153244), (22, 7782642), (27, 6341412), (28, 6114933), (33, 5188428), (36, 4756059), (42, 4076622), (44, 3891321), (54, 3170706), (63, 2717748), (66, 2594214), (77, 2223612), (81, 2113804), (84, 2038311), (99, 1729476), (108, 1585353), (126, 1358874), (132, 1297107), (154, 1111806), (162, 1056902), (189, 905916), (198, 864738), (231, 741204), (252, 679437), (297, 576492), (308, 555903), (324, 528451), (378, 452958), (396, 432369), (462, 370602), (567, 301972), (594, 288246), (693, 247068), (756, 226479), (891, 192164), (924, 185301), (1134, 150986), (1188, 144123), (1386, 123534), (1782, 96082), (2079, 82356), (2268, 75493), (2772, 61767), (3564, 48041), (4158, 41178), (6237, 27452), (6863, 24948), (8316, 20589), (12474, 13726)]