166679808

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{7001}}^1$

素因数の和:7051

約数の個数: 72

約数和(自身を含む): 457986816

約数和(自身を除く): 291307008

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, 5952, 7001, 7936, 11904, 14002, 21003, 23808, 28004, 42006, 56008, 84012, 112016, 168024, 217031, 224032, 336048, 434062, 448064, 651093, 672096, 868124, 896128, 1302186, 1344192, 1736248, 1792256, 2604372, 2688384, 3472496, 5208744, 5376768, 6944992, 10417488, 13889984, 20834976, 27779968, 41669952, 55559936, 83339904, 166679808]

約数ペア:

[(1, 166679808), (2, 83339904), (3, 55559936), (4, 41669952), (6, 27779968), (8, 20834976), (12, 13889984), (16, 10417488), (24, 6944992), (31, 5376768), (32, 5208744), (48, 3472496), (62, 2688384), (64, 2604372), (93, 1792256), (96, 1736248), (124, 1344192), (128, 1302186), (186, 896128), (192, 868124), (248, 672096), (256, 651093), (372, 448064), (384, 434062), (496, 336048), (744, 224032), (768, 217031), (992, 168024), (1488, 112016), (1984, 84012), (2976, 56008), (3968, 42006), (5952, 28004), (7001, 23808), (7936, 21003), (11904, 14002)]