156944077210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1\times {\mathrm{374953}}^1$

素因数の和:377182

約数の個数: 32

約数和(自身を含む): 297503501760

約数和(自身を除く): 140559424550

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2203, 4406, 11015, 22030, 41857, 83714, 209285, 374953, 418570, 749906, 1874765, 3749530, 7124107, 14248214, 35620535, 71241070, 826021459, 1652042918, 4130107295, 8260214590, 15694407721, 31388815442, 78472038605, 156944077210]

約数ペア:

[(1, 156944077210), (2, 78472038605), (5, 31388815442), (10, 15694407721), (19, 8260214590), (38, 4130107295), (95, 1652042918), (190, 826021459), (2203, 71241070), (4406, 35620535), (11015, 14248214), (22030, 7124107), (41857, 3749530), (83714, 1874765), (209285, 749906), (374953, 418570)]