128519472

素因数分解:

$2^4\times 3^1\times {\mathrm{193}}^1\times {\mathrm{13873}}^1$

素因数の和:14077

約数の個数: 40

約数和(自身を含む): 333752944

約数和(自身を除く): 205233472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 193, 386, 579, 772, 1158, 1544, 2316, 3088, 4632, 9264, 13873, 27746, 41619, 55492, 83238, 110984, 166476, 221968, 332952, 665904, 2677489, 5354978, 8032467, 10709956, 16064934, 21419912, 32129868, 42839824, 64259736, 128519472]

約数ペア:

[(1, 128519472), (2, 64259736), (3, 42839824), (4, 32129868), (6, 21419912), (8, 16064934), (12, 10709956), (16, 8032467), (24, 5354978), (48, 2677489), (193, 665904), (386, 332952), (579, 221968), (772, 166476), (1158, 110984), (1544, 83238), (2316, 55492), (3088, 41619), (4632, 27746), (9264, 13873)]