139681536

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{5867}}^1$

素因数の和:5917

約数の個数: 72

約数和(自身を含む): 383814144

約数和(自身を除く): 244132608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5867, 5952, 7936, 11734, 11904, 17601, 23468, 23808, 35202, 46936, 70404, 93872, 140808, 181877, 187744, 281616, 363754, 375488, 545631, 563232, 727508, 750976, 1091262, 1126464, 1455016, 1501952, 2182524, 2252928, 2910032, 4365048, 4505856, 5820064, 8730096, 11640128, 17460192, 23280256, 34920384, 46560512, 69840768, 139681536]

約数ペア:

[(1, 139681536), (2, 69840768), (3, 46560512), (4, 34920384), (6, 23280256), (8, 17460192), (12, 11640128), (16, 8730096), (24, 5820064), (31, 4505856), (32, 4365048), (48, 2910032), (62, 2252928), (64, 2182524), (93, 1501952), (96, 1455016), (124, 1126464), (128, 1091262), (186, 750976), (192, 727508), (248, 563232), (256, 545631), (372, 375488), (384, 363754), (496, 281616), (744, 187744), (768, 181877), (992, 140808), (1488, 93872), (1984, 70404), (2976, 46936), (3968, 35202), (5867, 23808), (5952, 23468), (7936, 17601), (11734, 11904)]