142038528

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 160

約数和(自身を含む): 413783040

約数和(自身を除く): 271744512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 157, 186, 192, 228, 248, 256, 304, 314, 372, 384, 456, 471, 496, 512, 589, 608, 628, 744, 768, 912, 942, 992, 1178, 1216, 1256, 1488, 1536, 1767, 1824, 1884, 1984, 2356, 2432, 2512, 2976, 2983, 3534, 3648, 3768, 3968, 4712, 4864, 4867, 5024, 5952, 5966, 7068, 7296, 7536, 7936, 8949, 9424, 9728, 9734, 10048, 11904, 11932, 14136, 14592, 14601, 15072, 15872, 17898, 18848, 19468, 20096, 23808, 23864, 28272, 29184, 29202, 30144, 35796, 37696, 38936, 40192, 47616, 47728, 56544, 58404, 60288, 71592, 75392, 77872, 80384, 92473, 95456, 113088, 116808, 120576, 143184, 150784, 155744, 184946, 190912, 226176, 233616, 241152, 277419, 286368, 301568, 311488, 369892, 381824, 452352, 467232, 554838, 572736, 622976, 739784, 763648, 904704, 934464, 1109676, 1145472, 1245952, 1479568, 1527296, 1868928, 2219352, 2290944, 2491904, 2959136, 3737856, 4438704, 4581888, 5918272, 7475712, 8877408, 11836544, 17754816, 23673088, 35509632, 47346176, 71019264, 142038528]

約数ペア:

[(1, 142038528), (2, 71019264), (3, 47346176), (4, 35509632), (6, 23673088), (8, 17754816), (12, 11836544), (16, 8877408), (19, 7475712), (24, 5918272), (31, 4581888), (32, 4438704), (38, 3737856), (48, 2959136), (57, 2491904), (62, 2290944), (64, 2219352), (76, 1868928), (93, 1527296), (96, 1479568), (114, 1245952), (124, 1145472), (128, 1109676), (152, 934464), (157, 904704), (186, 763648), (192, 739784), (228, 622976), (248, 572736), (256, 554838), (304, 467232), (314, 452352), (372, 381824), (384, 369892), (456, 311488), (471, 301568), (496, 286368), (512, 277419), (589, 241152), (608, 233616), (628, 226176), (744, 190912), (768, 184946), (912, 155744), (942, 150784), (992, 143184), (1178, 120576), (1216, 116808), (1256, 113088), (1488, 95456), (1536, 92473), (1767, 80384), (1824, 77872), (1884, 75392), (1984, 71592), (2356, 60288), (2432, 58404), (2512, 56544), (2976, 47728), (2983, 47616), (3534, 40192), (3648, 38936), (3768, 37696), (3968, 35796), (4712, 30144), (4864, 29202), (4867, 29184), (5024, 28272), (5952, 23864), (5966, 23808), (7068, 20096), (7296, 19468), (7536, 18848), (7936, 17898), (8949, 15872), (9424, 15072), (9728, 14601), (9734, 14592), (10048, 14136), (11904, 11932)]