138766236

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{235997}}^1$

素因数の和:236018

約数の個数: 36

約数和(自身を含む): 376652808

約数和(自身を除く): 237886572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 235997, 471994, 707991, 943988, 1415982, 1651979, 2831964, 3303958, 4955937, 6607916, 9911874, 11563853, 19823748, 23127706, 34691559, 46255412, 69383118, 138766236]

約数ペア:

[(1, 138766236), (2, 69383118), (3, 46255412), (4, 34691559), (6, 23127706), (7, 19823748), (12, 11563853), (14, 9911874), (21, 6607916), (28, 4955937), (42, 3303958), (49, 2831964), (84, 1651979), (98, 1415982), (147, 943988), (196, 707991), (294, 471994), (588, 235997)]