148585728

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^2$

素因数の和:208

約数の個数: 108

約数和(自身を含む): 413443968

約数和(自身を除く): 264858240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 79, 93, 96, 124, 128, 158, 186, 192, 237, 248, 256, 316, 372, 384, 474, 496, 632, 744, 768, 948, 992, 1264, 1488, 1896, 1984, 2449, 2528, 2976, 3792, 3968, 4898, 5056, 5952, 6241, 7347, 7584, 7936, 9796, 10112, 11904, 12482, 14694, 15168, 18723, 19592, 20224, 23808, 24964, 29388, 30336, 37446, 39184, 49928, 58776, 60672, 74892, 78368, 99856, 117552, 149784, 156736, 193471, 199712, 235104, 299568, 313472, 386942, 399424, 470208, 580413, 599136, 626944, 773884, 798848, 940416, 1160826, 1198272, 1547768, 1597696, 1880832, 2321652, 2396544, 3095536, 4643304, 4793088, 6191072, 9286608, 12382144, 18573216, 24764288, 37146432, 49528576, 74292864, 148585728]

約数ペア:

[(1, 148585728), (2, 74292864), (3, 49528576), (4, 37146432), (6, 24764288), (8, 18573216), (12, 12382144), (16, 9286608), (24, 6191072), (31, 4793088), (32, 4643304), (48, 3095536), (62, 2396544), (64, 2321652), (79, 1880832), (93, 1597696), (96, 1547768), (124, 1198272), (128, 1160826), (158, 940416), (186, 798848), (192, 773884), (237, 626944), (248, 599136), (256, 580413), (316, 470208), (372, 399424), (384, 386942), (474, 313472), (496, 299568), (632, 235104), (744, 199712), (768, 193471), (948, 156736), (992, 149784), (1264, 117552), (1488, 99856), (1896, 78368), (1984, 74892), (2449, 60672), (2528, 58776), (2976, 49928), (3792, 39184), (3968, 37446), (4898, 30336), (5056, 29388), (5952, 24964), (6241, 23808), (7347, 20224), (7584, 19592), (7936, 18723), (9796, 15168), (10112, 14694), (11904, 12482)]