123662356

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{3863}}^1$

素因数の和:4071

約数の個数: 24

約数和(自身を含む): 222009984

約数和(自身を除く): 98347628

約数列:

[1, 2, 4, 53, 106, 151, 212, 302, 604, 3863, 7726, 8003, 15452, 16006, 32012, 204739, 409478, 583313, 818956, 1166626, 2333252, 30915589, 61831178, 123662356]

約数ペア:

[(1, 123662356), (2, 61831178), (4, 30915589), (53, 2333252), (106, 1166626), (151, 818956), (212, 583313), (302, 409478), (604, 204739), (3863, 32012), (7726, 16006), (8003, 15452)]