148274

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:122

約数の個数: 24

約数和(自身を含む): 277020

約数和(自身を除く): 128746

約数列:

[1, 2, 7, 14, 17, 34, 49, 89, 98, 119, 178, 238, 623, 833, 1246, 1513, 1666, 3026, 4361, 8722, 10591, 21182, 74137, 148274]

約数ペア:

[(1, 148274), (2, 74137), (7, 21182), (14, 10591), (17, 8722), (34, 4361), (49, 3026), (89, 1666), (98, 1513), (119, 1246), (178, 833), (238, 623)]