148192210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{1213}}^1$

素因数の和:1882

約数の個数: 32

約数和(自身を含む): 281453760

約数和(自身を除く): 133261550

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 643, 1213, 1286, 2426, 3215, 6065, 6430, 12130, 12217, 23047, 24434, 46094, 61085, 115235, 122170, 230470, 779959, 1559918, 3899795, 7799590, 14819221, 29638442, 74096105, 148192210]

約数ペア:

[(1, 148192210), (2, 74096105), (5, 29638442), (10, 14819221), (19, 7799590), (38, 3899795), (95, 1559918), (190, 779959), (643, 230470), (1213, 122170), (1286, 115235), (2426, 61085), (3215, 46094), (6065, 24434), (6430, 23047), (12130, 12217)]