123197784

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{125201}}^1$

素因数の和:125251

約数の個数: 32

約数和(自身を含む): 315509040

約数和(自身を除く): 192311256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 125201, 250402, 375603, 500804, 751206, 1001608, 1502412, 3004824, 5133241, 10266482, 15399723, 20532964, 30799446, 41065928, 61598892, 123197784]

約数ペア:

[(1, 123197784), (2, 61598892), (3, 41065928), (4, 30799446), (6, 20532964), (8, 15399723), (12, 10266482), (24, 5133241), (41, 3004824), (82, 1502412), (123, 1001608), (164, 751206), (246, 500804), (328, 375603), (492, 250402), (984, 125201)]