131682048

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{5531}}^1$

素因数の和:5581

約数の個数: 72

約数和(自身を含む): 361837056

約数和(自身を除く): 230155008

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, 5531, 5952, 7936, 11062, 11904, 16593, 22124, 23808, 33186, 44248, 66372, 88496, 132744, 171461, 176992, 265488, 342922, 353984, 514383, 530976, 685844, 707968, 1028766, 1061952, 1371688, 1415936, 2057532, 2123904, 2743376, 4115064, 4247808, 5486752, 8230128, 10973504, 16460256, 21947008, 32920512, 43894016, 65841024, 131682048]

約数ペア:

[(1, 131682048), (2, 65841024), (3, 43894016), (4, 32920512), (6, 21947008), (8, 16460256), (12, 10973504), (16, 8230128), (24, 5486752), (31, 4247808), (32, 4115064), (48, 2743376), (62, 2123904), (64, 2057532), (93, 1415936), (96, 1371688), (124, 1061952), (128, 1028766), (186, 707968), (192, 685844), (248, 530976), (256, 514383), (372, 353984), (384, 342922), (496, 265488), (744, 176992), (768, 171461), (992, 132744), (1488, 88496), (1984, 66372), (2976, 44248), (3968, 33186), (5531, 23808), (5952, 22124), (7936, 16593), (11062, 11904)]