138238632

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{274283}}^1$

素因数の和:274302

約数の個数: 48

約数和(自身を含む): 427883040

約数和(自身を除く): 289644408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 274283, 548566, 822849, 1097132, 1645698, 1919981, 2194264, 2468547, 3291396, 3839962, 4937094, 5759943, 6582792, 7679924, 9874188, 11519886, 15359848, 17279829, 19748376, 23039772, 34559658, 46079544, 69119316, 138238632]

約数ペア:

[(1, 138238632), (2, 69119316), (3, 46079544), (4, 34559658), (6, 23039772), (7, 19748376), (8, 17279829), (9, 15359848), (12, 11519886), (14, 9874188), (18, 7679924), (21, 6582792), (24, 5759943), (28, 4937094), (36, 3839962), (42, 3291396), (56, 2468547), (63, 2194264), (72, 1919981), (84, 1645698), (126, 1097132), (168, 822849), (252, 548566), (504, 274283)]