138530738

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{64553}}^1$

素因数の和:64621

約数の個数: 16

約数和(自身を含む): 220774680

約数和(自身を除く): 82243942

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 64553, 129106, 1872037, 2388461, 3744074, 4776922, 69265369, 138530738]

約数ペア:

[(1, 138530738), (2, 69265369), (29, 4776922), (37, 3744074), (58, 2388461), (74, 1872037), (1073, 129106), (2146, 64553)]