133621156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{983}}^1\times {\mathrm{1999}}^1$

素因数の和:3003

約数の個数: 24

約数和(自身を含む): 247968000

約数和(自身を除く): 114346844

約数列:

[1, 2, 4, 17, 34, 68, 983, 1966, 1999, 3932, 3998, 7996, 16711, 33422, 33983, 66844, 67966, 135932, 1965017, 3930034, 7860068, 33405289, 66810578, 133621156]

約数ペア:

[(1, 133621156), (2, 66810578), (4, 33405289), (17, 7860068), (34, 3930034), (68, 1965017), (983, 135932), (1966, 67966), (1999, 66844), (3932, 33983), (3998, 33422), (7996, 16711)]