155015424

素因数分解:

$2^8\times 3^3\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:613

約数の個数: 144

約数和(自身を含む): 470447040

約数和(自身を除く): 315431616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 123, 128, 144, 164, 192, 216, 246, 256, 288, 328, 369, 384, 432, 492, 547, 576, 656, 738, 768, 864, 984, 1094, 1107, 1152, 1312, 1476, 1641, 1728, 1968, 2188, 2214, 2304, 2624, 2952, 3282, 3456, 3936, 4376, 4428, 4923, 5248, 5904, 6564, 6912, 7872, 8752, 8856, 9846, 10496, 11808, 13128, 14769, 15744, 17504, 17712, 19692, 22427, 23616, 26256, 29538, 31488, 35008, 35424, 39384, 44854, 47232, 52512, 59076, 67281, 70016, 70848, 78768, 89708, 94464, 105024, 118152, 134562, 140032, 141696, 157536, 179416, 201843, 210048, 236304, 269124, 283392, 315072, 358832, 403686, 420096, 472608, 538248, 605529, 630144, 717664, 807372, 945216, 1076496, 1211058, 1260288, 1435328, 1614744, 1890432, 2152992, 2422116, 2870656, 3229488, 3780864, 4305984, 4844232, 5741312, 6458976, 8611968, 9688464, 12917952, 17223936, 19376928, 25835904, 38753856, 51671808, 77507712, 155015424]

約数ペア:

[(1, 155015424), (2, 77507712), (3, 51671808), (4, 38753856), (6, 25835904), (8, 19376928), (9, 17223936), (12, 12917952), (16, 9688464), (18, 8611968), (24, 6458976), (27, 5741312), (32, 4844232), (36, 4305984), (41, 3780864), (48, 3229488), (54, 2870656), (64, 2422116), (72, 2152992), (82, 1890432), (96, 1614744), (108, 1435328), (123, 1260288), (128, 1211058), (144, 1076496), (164, 945216), (192, 807372), (216, 717664), (246, 630144), (256, 605529), (288, 538248), (328, 472608), (369, 420096), (384, 403686), (432, 358832), (492, 315072), (547, 283392), (576, 269124), (656, 236304), (738, 210048), (768, 201843), (864, 179416), (984, 157536), (1094, 141696), (1107, 140032), (1152, 134562), (1312, 118152), (1476, 105024), (1641, 94464), (1728, 89708), (1968, 78768), (2188, 70848), (2214, 70016), (2304, 67281), (2624, 59076), (2952, 52512), (3282, 47232), (3456, 44854), (3936, 39384), (4376, 35424), (4428, 35008), (4923, 31488), (5248, 29538), (5904, 26256), (6564, 23616), (6912, 22427), (7872, 19692), (8752, 17712), (8856, 17504), (9846, 15744), (10496, 14769), (11808, 13128)]