140368368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{417763}}^1$

素因数の和:417781

約数の個数: 40

約数和(自身を含む): 414421888

約数和(自身を除く): 274053520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 417763, 835526, 1253289, 1671052, 2506578, 2924341, 3342104, 5013156, 5848682, 6684208, 8773023, 10026312, 11697364, 17546046, 20052624, 23394728, 35092092, 46789456, 70184184, 140368368]

約数ペア:

[(1, 140368368), (2, 70184184), (3, 46789456), (4, 35092092), (6, 23394728), (7, 20052624), (8, 17546046), (12, 11697364), (14, 10026312), (16, 8773023), (21, 6684208), (24, 5848682), (28, 5013156), (42, 3342104), (48, 2924341), (56, 2506578), (84, 1671052), (112, 1253289), (168, 835526), (336, 417763)]