156922246

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{2333}}^1$

素因数の和:2560

約数の個数: 24

約数和(自身を含む): 256273200

約数和(自身を除く): 99350954

約数列:

[1, 2, 13, 26, 169, 199, 338, 398, 2333, 2587, 4666, 5174, 30329, 33631, 60658, 67262, 394277, 464267, 788554, 928534, 6035471, 12070942, 78461123, 156922246]

約数ペア:

[(1, 156922246), (2, 78461123), (13, 12070942), (26, 6035471), (169, 928534), (199, 788554), (338, 464267), (398, 394277), (2333, 67262), (2587, 60658), (4666, 33631), (5174, 30329)]