122638512

素因数分解:

$2^4\times 3^1\times {\mathrm{2554969}}^1$

素因数の和:2554980

約数の個数: 20

約数和(自身を含む): 316816280

約数和(自身を除く): 194177768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2554969, 5109938, 7664907, 10219876, 15329814, 20439752, 30659628, 40879504, 61319256, 122638512]

約数ペア:

[(1, 122638512), (2, 61319256), (3, 40879504), (4, 30659628), (6, 20439752), (8, 15329814), (12, 10219876), (16, 7664907), (24, 5109938), (48, 2554969)]