137320070

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{7789}}^1$

素因数の和:7880

約数の個数: 32

約数和(自身を含む): 259126560

約数和(自身を除く): 121806490

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 1763, 3526, 7789, 8815, 15578, 17630, 38945, 77890, 319349, 334927, 638698, 669854, 1596745, 1674635, 3193490, 3349270, 13732007, 27464014, 68660035, 137320070]

約数ペア:

[(1, 137320070), (2, 68660035), (5, 27464014), (10, 13732007), (41, 3349270), (43, 3193490), (82, 1674635), (86, 1596745), (205, 669854), (215, 638698), (410, 334927), (430, 319349), (1763, 77890), (3526, 38945), (7789, 17630), (8815, 15578)]