161072604

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2767}}^1$

素因数の和:2805

約数の個数: 144

約数和(自身を含む): 530127360

約数和(自身を除く): 369054756

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 132, 147, 154, 189, 196, 198, 231, 252, 294, 297, 308, 378, 396, 441, 462, 539, 588, 594, 693, 756, 882, 924, 1078, 1188, 1323, 1386, 1617, 1764, 2079, 2156, 2646, 2767, 2772, 3234, 4158, 4851, 5292, 5534, 6468, 8301, 8316, 9702, 11068, 14553, 16602, 19369, 19404, 24903, 29106, 30437, 33204, 38738, 49806, 58107, 58212, 60874, 74709, 77476, 91311, 99612, 116214, 121748, 135583, 149418, 174321, 182622, 213059, 232428, 271166, 273933, 298836, 348642, 365244, 406749, 426118, 522963, 542332, 547866, 639177, 697284, 813498, 821799, 852236, 1045926, 1095732, 1220247, 1278354, 1491413, 1626996, 1643598, 1917531, 2091852, 2440494, 2556708, 2982826, 3287196, 3660741, 3835062, 4474239, 4880988, 5752593, 5965652, 7321482, 7670124, 8948478, 11505186, 13422717, 14642964, 17896956, 23010372, 26845434, 40268151, 53690868, 80536302, 161072604]

約数ペア:

[(1, 161072604), (2, 80536302), (3, 53690868), (4, 40268151), (6, 26845434), (7, 23010372), (9, 17896956), (11, 14642964), (12, 13422717), (14, 11505186), (18, 8948478), (21, 7670124), (22, 7321482), (27, 5965652), (28, 5752593), (33, 4880988), (36, 4474239), (42, 3835062), (44, 3660741), (49, 3287196), (54, 2982826), (63, 2556708), (66, 2440494), (77, 2091852), (84, 1917531), (98, 1643598), (99, 1626996), (108, 1491413), (126, 1278354), (132, 1220247), (147, 1095732), (154, 1045926), (189, 852236), (196, 821799), (198, 813498), (231, 697284), (252, 639177), (294, 547866), (297, 542332), (308, 522963), (378, 426118), (396, 406749), (441, 365244), (462, 348642), (539, 298836), (588, 273933), (594, 271166), (693, 232428), (756, 213059), (882, 182622), (924, 174321), (1078, 149418), (1188, 135583), (1323, 121748), (1386, 116214), (1617, 99612), (1764, 91311), (2079, 77476), (2156, 74709), (2646, 60874), (2767, 58212), (2772, 58107), (3234, 49806), (4158, 38738), (4851, 33204), (5292, 30437), (5534, 29106), (6468, 24903), (8301, 19404), (8316, 19369), (9702, 16602), (11068, 14553)]