157675130

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{9067}}^1$

素因数の和:9158

約数の個数: 32

約数和(自身を含む): 297720576

約数和(自身を除く): 140045446

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 185, 235, 370, 470, 1739, 3478, 8695, 9067, 17390, 18134, 45335, 90670, 335479, 426149, 670958, 852298, 1677395, 2130745, 3354790, 4261490, 15767513, 31535026, 78837565, 157675130]

約数ペア:

[(1, 157675130), (2, 78837565), (5, 31535026), (10, 15767513), (37, 4261490), (47, 3354790), (74, 2130745), (94, 1677395), (185, 852298), (235, 670958), (370, 426149), (470, 335479), (1739, 90670), (3478, 45335), (8695, 18134), (9067, 17390)]