145403712

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 168

約数和(自身を含む): 439350912

約数和(自身を除く): 293947200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 47, 48, 64, 72, 82, 94, 96, 123, 131, 141, 144, 164, 188, 192, 246, 262, 282, 288, 328, 369, 376, 393, 423, 492, 524, 564, 576, 656, 738, 752, 786, 846, 984, 1048, 1128, 1179, 1312, 1476, 1504, 1572, 1692, 1927, 1968, 2096, 2256, 2358, 2624, 2952, 3008, 3144, 3384, 3854, 3936, 4192, 4512, 4716, 5371, 5781, 5904, 6157, 6288, 6768, 7708, 7872, 8384, 9024, 9432, 10742, 11562, 11808, 12314, 12576, 13536, 15416, 16113, 17343, 18471, 18864, 21484, 23124, 23616, 24628, 25152, 27072, 30832, 32226, 34686, 36942, 37728, 42968, 46248, 48339, 49256, 55413, 61664, 64452, 69372, 73884, 75456, 85936, 92496, 96678, 98512, 110826, 123328, 128904, 138744, 147768, 171872, 184992, 193356, 197024, 221652, 252437, 257808, 277488, 295536, 343744, 369984, 386712, 394048, 443304, 504874, 515616, 554976, 591072, 757311, 773424, 886608, 1009748, 1031232, 1109952, 1182144, 1514622, 1546848, 1773216, 2019496, 2271933, 3029244, 3093696, 3546432, 4038992, 4543866, 6058488, 8077984, 9087732, 12116976, 16155968, 18175464, 24233952, 36350928, 48467904, 72701856, 145403712]

約数ペア:

[(1, 145403712), (2, 72701856), (3, 48467904), (4, 36350928), (6, 24233952), (8, 18175464), (9, 16155968), (12, 12116976), (16, 9087732), (18, 8077984), (24, 6058488), (32, 4543866), (36, 4038992), (41, 3546432), (47, 3093696), (48, 3029244), (64, 2271933), (72, 2019496), (82, 1773216), (94, 1546848), (96, 1514622), (123, 1182144), (131, 1109952), (141, 1031232), (144, 1009748), (164, 886608), (188, 773424), (192, 757311), (246, 591072), (262, 554976), (282, 515616), (288, 504874), (328, 443304), (369, 394048), (376, 386712), (393, 369984), (423, 343744), (492, 295536), (524, 277488), (564, 257808), (576, 252437), (656, 221652), (738, 197024), (752, 193356), (786, 184992), (846, 171872), (984, 147768), (1048, 138744), (1128, 128904), (1179, 123328), (1312, 110826), (1476, 98512), (1504, 96678), (1572, 92496), (1692, 85936), (1927, 75456), (1968, 73884), (2096, 69372), (2256, 64452), (2358, 61664), (2624, 55413), (2952, 49256), (3008, 48339), (3144, 46248), (3384, 42968), (3854, 37728), (3936, 36942), (4192, 34686), (4512, 32226), (4716, 30832), (5371, 27072), (5781, 25152), (5904, 24628), (6157, 23616), (6288, 23124), (6768, 21484), (7708, 18864), (7872, 18471), (8384, 17343), (9024, 16113), (9432, 15416), (10742, 13536), (11562, 12576), (11808, 12314)]