139795968

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7001}}^1$

素因数の和:7035

約数の個数: 80

約数和(自身を含む): 401130576

約数和(自身を除く): 261334608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 7001, 9984, 14002, 19968, 21003, 28004, 42006, 56008, 84012, 91013, 112016, 168024, 182026, 224032, 273039, 336048, 364052, 448064, 546078, 672096, 728104, 896128, 1092156, 1344192, 1456208, 1792256, 2184312, 2688384, 2912416, 3584512, 4368624, 5376768, 5824832, 8737248, 10753536, 11649664, 17474496, 23299328, 34948992, 46598656, 69897984, 139795968]

約数ペア:

[(1, 139795968), (2, 69897984), (3, 46598656), (4, 34948992), (6, 23299328), (8, 17474496), (12, 11649664), (13, 10753536), (16, 8737248), (24, 5824832), (26, 5376768), (32, 4368624), (39, 3584512), (48, 2912416), (52, 2688384), (64, 2184312), (78, 1792256), (96, 1456208), (104, 1344192), (128, 1092156), (156, 896128), (192, 728104), (208, 672096), (256, 546078), (312, 448064), (384, 364052), (416, 336048), (512, 273039), (624, 224032), (768, 182026), (832, 168024), (1248, 112016), (1536, 91013), (1664, 84012), (2496, 56008), (3328, 42006), (4992, 28004), (6656, 21003), (7001, 19968), (9984, 14002)]