145739232

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^3\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 444618720

約数和(自身を除く): 298879488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 103, 136, 144, 153, 204, 206, 272, 288, 289, 306, 309, 408, 412, 544, 578, 612, 618, 816, 824, 867, 927, 1156, 1224, 1236, 1632, 1648, 1734, 1751, 1854, 2312, 2448, 2472, 2601, 3296, 3468, 3502, 3708, 4624, 4896, 4913, 4944, 5202, 5253, 6936, 7004, 7416, 9248, 9826, 9888, 10404, 10506, 13872, 14008, 14739, 14832, 15759, 19652, 20808, 21012, 27744, 28016, 29478, 29664, 29767, 31518, 39304, 41616, 42024, 44217, 56032, 58956, 59534, 63036, 78608, 83232, 84048, 88434, 89301, 117912, 119068, 126072, 157216, 168096, 176868, 178602, 235824, 238136, 252144, 267903, 353736, 357204, 471648, 476272, 504288, 506039, 535806, 707472, 714408, 952544, 1012078, 1071612, 1414944, 1428816, 1518117, 2024156, 2143224, 2857632, 3036234, 4048312, 4286448, 4554351, 6072468, 8096624, 8572896, 9108702, 12144936, 16193248, 18217404, 24289872, 36434808, 48579744, 72869616, 145739232]

約数ペア:

[(1, 145739232), (2, 72869616), (3, 48579744), (4, 36434808), (6, 24289872), (8, 18217404), (9, 16193248), (12, 12144936), (16, 9108702), (17, 8572896), (18, 8096624), (24, 6072468), (32, 4554351), (34, 4286448), (36, 4048312), (48, 3036234), (51, 2857632), (68, 2143224), (72, 2024156), (96, 1518117), (102, 1428816), (103, 1414944), (136, 1071612), (144, 1012078), (153, 952544), (204, 714408), (206, 707472), (272, 535806), (288, 506039), (289, 504288), (306, 476272), (309, 471648), (408, 357204), (412, 353736), (544, 267903), (578, 252144), (612, 238136), (618, 235824), (816, 178602), (824, 176868), (867, 168096), (927, 157216), (1156, 126072), (1224, 119068), (1236, 117912), (1632, 89301), (1648, 88434), (1734, 84048), (1751, 83232), (1854, 78608), (2312, 63036), (2448, 59534), (2472, 58956), (2601, 56032), (3296, 44217), (3468, 42024), (3502, 41616), (3708, 39304), (4624, 31518), (4896, 29767), (4913, 29664), (4944, 29478), (5202, 28016), (5253, 27744), (6936, 21012), (7004, 20808), (7416, 19652), (9248, 15759), (9826, 14832), (9888, 14739), (10404, 14008), (10506, 13872)]