138509292

素因数分解:

$2^2\times 3^1\times {\mathrm{739}}^1\times {\mathrm{15619}}^1$

素因数の和:16365

約数の個数: 24

約数和(自身を含む): 323646400

約数和(自身を除く): 185137108

約数列:

[1, 2, 3, 4, 6, 12, 739, 1478, 2217, 2956, 4434, 8868, 15619, 31238, 46857, 62476, 93714, 187428, 11542441, 23084882, 34627323, 46169764, 69254646, 138509292]

約数ペア:

[(1, 138509292), (2, 69254646), (3, 46169764), (4, 34627323), (6, 23084882), (12, 11542441), (739, 187428), (1478, 93714), (2217, 62476), (2956, 46857), (4434, 31238), (8868, 15619)]