168982308

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:295

約数の個数: 144

約数和(自身を含む): 491270080

約数和(自身を除く): 322287772

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 67, 99, 108, 121, 132, 134, 193, 198, 201, 242, 268, 297, 363, 386, 396, 402, 484, 579, 594, 603, 726, 737, 772, 804, 1089, 1158, 1188, 1206, 1452, 1474, 1737, 1809, 2123, 2178, 2211, 2316, 2412, 2948, 3267, 3474, 3618, 4246, 4356, 4422, 5211, 6369, 6534, 6633, 6948, 7236, 8107, 8492, 8844, 10422, 12738, 12931, 13068, 13266, 16214, 19107, 19899, 20844, 23353, 24321, 25476, 25862, 26532, 32428, 38214, 38793, 39798, 46706, 48642, 51724, 57321, 70059, 72963, 76428, 77586, 79596, 93412, 97284, 114642, 116379, 140118, 142241, 145926, 155172, 210177, 218889, 229284, 232758, 280236, 284482, 291852, 349137, 420354, 426723, 437778, 465516, 568964, 630531, 698274, 840708, 853446, 875556, 1261062, 1280169, 1396548, 1564651, 1706892, 2522124, 2560338, 3129302, 3840507, 4693953, 5120676, 6258604, 7681014, 9387906, 14081859, 15362028, 18775812, 28163718, 42245577, 56327436, 84491154, 168982308]

約数ペア:

[(1, 168982308), (2, 84491154), (3, 56327436), (4, 42245577), (6, 28163718), (9, 18775812), (11, 15362028), (12, 14081859), (18, 9387906), (22, 7681014), (27, 6258604), (33, 5120676), (36, 4693953), (44, 3840507), (54, 3129302), (66, 2560338), (67, 2522124), (99, 1706892), (108, 1564651), (121, 1396548), (132, 1280169), (134, 1261062), (193, 875556), (198, 853446), (201, 840708), (242, 698274), (268, 630531), (297, 568964), (363, 465516), (386, 437778), (396, 426723), (402, 420354), (484, 349137), (579, 291852), (594, 284482), (603, 280236), (726, 232758), (737, 229284), (772, 218889), (804, 210177), (1089, 155172), (1158, 145926), (1188, 142241), (1206, 140118), (1452, 116379), (1474, 114642), (1737, 97284), (1809, 93412), (2123, 79596), (2178, 77586), (2211, 76428), (2316, 72963), (2412, 70059), (2948, 57321), (3267, 51724), (3474, 48642), (3618, 46706), (4246, 39798), (4356, 38793), (4422, 38214), (5211, 32428), (6369, 26532), (6534, 25862), (6633, 25476), (6948, 24321), (7236, 23353), (8107, 20844), (8492, 19899), (8844, 19107), (10422, 16214), (12738, 13266), (12931, 13068)]