148946288

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{14753}}^1$

素因数の和:15392

約数の個数: 20

約数和(自身を含む): 289060368

約数和(自身を除く): 140114080

約数列:

[1, 2, 4, 8, 16, 631, 1262, 2524, 5048, 10096, 14753, 29506, 59012, 118024, 236048, 9309143, 18618286, 37236572, 74473144, 148946288]

約数ペア:

[(1, 148946288), (2, 74473144), (4, 37236572), (8, 18618286), (16, 9309143), (631, 236048), (1262, 118024), (2524, 59012), (5048, 29506), (10096, 14753)]