166338216

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:408

約数の個数: 144

約数和(自身を含む): 504902580

約数和(自身を除く): 338564364

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 61, 66, 72, 88, 99, 121, 122, 132, 183, 198, 242, 244, 264, 313, 363, 366, 396, 484, 488, 549, 626, 671, 726, 732, 792, 939, 968, 1089, 1098, 1252, 1342, 1452, 1464, 1878, 2013, 2178, 2196, 2504, 2684, 2817, 2904, 3443, 3756, 4026, 4356, 4392, 5368, 5634, 6039, 6886, 7381, 7512, 8052, 8712, 10329, 11268, 12078, 13772, 14762, 16104, 19093, 20658, 22143, 22536, 24156, 27544, 29524, 30987, 37873, 38186, 41316, 44286, 48312, 57279, 59048, 61974, 66429, 75746, 76372, 82632, 88572, 113619, 114558, 123948, 132858, 151492, 152744, 171837, 177144, 210023, 227238, 229116, 247896, 265716, 302984, 340857, 343674, 420046, 454476, 458232, 531432, 630069, 681714, 687348, 840092, 908952, 1260138, 1363428, 1374696, 1680184, 1890207, 2310253, 2520276, 2726856, 3780414, 4620506, 5040552, 6930759, 7560828, 9241012, 13861518, 15121656, 18482024, 20792277, 27723036, 41584554, 55446072, 83169108, 166338216]

約数ペア:

[(1, 166338216), (2, 83169108), (3, 55446072), (4, 41584554), (6, 27723036), (8, 20792277), (9, 18482024), (11, 15121656), (12, 13861518), (18, 9241012), (22, 7560828), (24, 6930759), (33, 5040552), (36, 4620506), (44, 3780414), (61, 2726856), (66, 2520276), (72, 2310253), (88, 1890207), (99, 1680184), (121, 1374696), (122, 1363428), (132, 1260138), (183, 908952), (198, 840092), (242, 687348), (244, 681714), (264, 630069), (313, 531432), (363, 458232), (366, 454476), (396, 420046), (484, 343674), (488, 340857), (549, 302984), (626, 265716), (671, 247896), (726, 229116), (732, 227238), (792, 210023), (939, 177144), (968, 171837), (1089, 152744), (1098, 151492), (1252, 132858), (1342, 123948), (1452, 114558), (1464, 113619), (1878, 88572), (2013, 82632), (2178, 76372), (2196, 75746), (2504, 66429), (2684, 61974), (2817, 59048), (2904, 57279), (3443, 48312), (3756, 44286), (4026, 41316), (4356, 38186), (4392, 37873), (5368, 30987), (5634, 29524), (6039, 27544), (6886, 24156), (7381, 22536), (7512, 22143), (8052, 20658), (8712, 19093), (10329, 16104), (11268, 14762), (12078, 13772)]