143048810

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{1657}}^1$

素因数の和:1850

約数の個数: 32

約数和(自身を含む): 263224080

約数和(自身を除く): 120175270

約数列:

[1, 2, 5, 10, 89, 97, 178, 194, 445, 485, 890, 970, 1657, 3314, 8285, 8633, 16570, 17266, 43165, 86330, 147473, 160729, 294946, 321458, 737365, 803645, 1474730, 1607290, 14304881, 28609762, 71524405, 143048810]

約数ペア:

[(1, 143048810), (2, 71524405), (5, 28609762), (10, 14304881), (89, 1607290), (97, 1474730), (178, 803645), (194, 737365), (445, 321458), (485, 294946), (890, 160729), (970, 147473), (1657, 86330), (3314, 43165), (8285, 17266), (8633, 16570)]