128984844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{565723}}^1$

素因数の和:565749

約数の個数: 24

約数和(自身を含む): 316805440

約数和(自身を除く): 187820596

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 565723, 1131446, 1697169, 2262892, 3394338, 6788676, 10748737, 21497474, 32246211, 42994948, 64492422, 128984844]

約数ペア:

[(1, 128984844), (2, 64492422), (3, 42994948), (4, 32246211), (6, 21497474), (12, 10748737), (19, 6788676), (38, 3394338), (57, 2262892), (76, 1697169), (114, 1131446), (228, 565723)]