137500236

素因数分解:

$2^2\times 3^2\times {\mathrm{521}}^1\times {\mathrm{7331}}^1$

素因数の和:7862

約数の個数: 36

約数和(自身を含む): 348284664

約数和(自身を除く): 210784428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 521, 1042, 1563, 2084, 3126, 4689, 6252, 7331, 9378, 14662, 18756, 21993, 29324, 43986, 65979, 87972, 131958, 263916, 3819451, 7638902, 11458353, 15277804, 22916706, 34375059, 45833412, 68750118, 137500236]

約数ペア:

[(1, 137500236), (2, 68750118), (3, 45833412), (4, 34375059), (6, 22916706), (9, 15277804), (12, 11458353), (18, 7638902), (36, 3819451), (521, 263916), (1042, 131958), (1563, 87972), (2084, 65979), (3126, 43986), (4689, 29324), (6252, 21993), (7331, 18756), (9378, 14662)]