131023734

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{31063}}^1$

素因数の和:31124

約数の個数: 32

約数和(自身を含む): 283303680

約数和(自身を除く): 152279946

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 31063, 62126, 93189, 186378, 590197, 1149331, 1180394, 1770591, 2298662, 3447993, 3541182, 6895986, 21837289, 43674578, 65511867, 131023734]

約数ペア:

[(1, 131023734), (2, 65511867), (3, 43674578), (6, 21837289), (19, 6895986), (37, 3541182), (38, 3447993), (57, 2298662), (74, 1770591), (111, 1180394), (114, 1149331), (222, 590197), (703, 186378), (1406, 93189), (2109, 62126), (4218, 31063)]