129783552

素因数分解:

$2^8\times 3^1\times {\mathrm{347}}^1\times {\mathrm{487}}^1$

素因数の和:853

約数の個数: 72

約数和(自身を含む): 347120256

約数和(自身を除く): 217336704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 347, 384, 487, 694, 768, 974, 1041, 1388, 1461, 1948, 2082, 2776, 2922, 3896, 4164, 5552, 5844, 7792, 8328, 11104, 11688, 15584, 16656, 22208, 23376, 31168, 33312, 44416, 46752, 62336, 66624, 88832, 93504, 124672, 133248, 168989, 187008, 266496, 337978, 374016, 506967, 675956, 1013934, 1351912, 2027868, 2703824, 4055736, 5407648, 8111472, 10815296, 16222944, 21630592, 32445888, 43261184, 64891776, 129783552]

約数ペア:

[(1, 129783552), (2, 64891776), (3, 43261184), (4, 32445888), (6, 21630592), (8, 16222944), (12, 10815296), (16, 8111472), (24, 5407648), (32, 4055736), (48, 2703824), (64, 2027868), (96, 1351912), (128, 1013934), (192, 675956), (256, 506967), (347, 374016), (384, 337978), (487, 266496), (694, 187008), (768, 168989), (974, 133248), (1041, 124672), (1388, 93504), (1461, 88832), (1948, 66624), (2082, 62336), (2776, 46752), (2922, 44416), (3896, 33312), (4164, 31168), (5552, 23376), (5844, 22208), (7792, 16656), (8328, 15584), (11104, 11688)]