149575248

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 240

約数和(自身を含む): 480969216

約数和(自身を除く): 331393968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 34, 36, 48, 51, 54, 62, 68, 72, 73, 81, 93, 102, 108, 124, 136, 144, 146, 153, 162, 186, 204, 216, 219, 243, 248, 272, 279, 292, 306, 324, 372, 408, 432, 438, 459, 486, 496, 527, 558, 584, 612, 648, 657, 744, 816, 837, 876, 918, 972, 1054, 1116, 1168, 1224, 1241, 1296, 1314, 1377, 1488, 1581, 1674, 1752, 1836, 1944, 1971, 2108, 2232, 2263, 2448, 2482, 2511, 2628, 2754, 3162, 3348, 3504, 3672, 3723, 3888, 3942, 4131, 4216, 4464, 4526, 4743, 4964, 5022, 5256, 5508, 5913, 6324, 6696, 6789, 7344, 7446, 7533, 7884, 8262, 8432, 9052, 9486, 9928, 10044, 10512, 11016, 11169, 11826, 12648, 13392, 13578, 14229, 14892, 15066, 15768, 16524, 17739, 18104, 18972, 19856, 20088, 20367, 22032, 22338, 23652, 25296, 27156, 28458, 29784, 30132, 31536, 33048, 33507, 35478, 36208, 37944, 38471, 40176, 40734, 42687, 44676, 47304, 54312, 56916, 59568, 60264, 61101, 66096, 67014, 70956, 75888, 76942, 81468, 85374, 89352, 94608, 100521, 108624, 113832, 115413, 120528, 122202, 128061, 134028, 141912, 153884, 162936, 170748, 178704, 183303, 201042, 227664, 230826, 244404, 256122, 268056, 283824, 301563, 307768, 325872, 341496, 346239, 366606, 402084, 461652, 488808, 512244, 536112, 549909, 603126, 615536, 682992, 692478, 733212, 804168, 923304, 977616, 1024488, 1038717, 1099818, 1206252, 1384956, 1466424, 1608336, 1846608, 2048976, 2077434, 2199636, 2412504, 2769912, 2932848, 3116151, 4154868, 4399272, 4825008, 5539824, 6232302, 8309736, 8798544, 9348453, 12464604, 16619472, 18696906, 24929208, 37393812, 49858416, 74787624, 149575248]

約数ペア:

[(1, 149575248), (2, 74787624), (3, 49858416), (4, 37393812), (6, 24929208), (8, 18696906), (9, 16619472), (12, 12464604), (16, 9348453), (17, 8798544), (18, 8309736), (24, 6232302), (27, 5539824), (31, 4825008), (34, 4399272), (36, 4154868), (48, 3116151), (51, 2932848), (54, 2769912), (62, 2412504), (68, 2199636), (72, 2077434), (73, 2048976), (81, 1846608), (93, 1608336), (102, 1466424), (108, 1384956), (124, 1206252), (136, 1099818), (144, 1038717), (146, 1024488), (153, 977616), (162, 923304), (186, 804168), (204, 733212), (216, 692478), (219, 682992), (243, 615536), (248, 603126), (272, 549909), (279, 536112), (292, 512244), (306, 488808), (324, 461652), (372, 402084), (408, 366606), (432, 346239), (438, 341496), (459, 325872), (486, 307768), (496, 301563), (527, 283824), (558, 268056), (584, 256122), (612, 244404), (648, 230826), (657, 227664), (744, 201042), (816, 183303), (837, 178704), (876, 170748), (918, 162936), (972, 153884), (1054, 141912), (1116, 134028), (1168, 128061), (1224, 122202), (1241, 120528), (1296, 115413), (1314, 113832), (1377, 108624), (1488, 100521), (1581, 94608), (1674, 89352), (1752, 85374), (1836, 81468), (1944, 76942), (1971, 75888), (2108, 70956), (2232, 67014), (2263, 66096), (2448, 61101), (2482, 60264), (2511, 59568), (2628, 56916), (2754, 54312), (3162, 47304), (3348, 44676), (3504, 42687), (3672, 40734), (3723, 40176), (3888, 38471), (3942, 37944), (4131, 36208), (4216, 35478), (4464, 33507), (4526, 33048), (4743, 31536), (4964, 30132), (5022, 29784), (5256, 28458), (5508, 27156), (5913, 25296), (6324, 23652), (6696, 22338), (6789, 22032), (7344, 20367), (7446, 20088), (7533, 19856), (7884, 18972), (8262, 18104), (8432, 17739), (9052, 16524), (9486, 15768), (9928, 15066), (10044, 14892), (10512, 14229), (11016, 13578), (11169, 13392), (11826, 12648)]