128693784

素因数分解:

$2^3\times 3^1\times {\mathrm{547}}^1\times {\mathrm{9803}}^1$

素因数の和:10359

約数の個数: 32

約数和(自身を含む): 322355520

約数和(自身を除く): 193661736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 547, 1094, 1641, 2188, 3282, 4376, 6564, 9803, 13128, 19606, 29409, 39212, 58818, 78424, 117636, 235272, 5362241, 10724482, 16086723, 21448964, 32173446, 42897928, 64346892, 128693784]

約数ペア:

[(1, 128693784), (2, 64346892), (3, 42897928), (4, 32173446), (6, 21448964), (8, 16086723), (12, 10724482), (24, 5362241), (547, 235272), (1094, 117636), (1641, 78424), (2188, 58818), (3282, 39212), (4376, 29409), (6564, 19606), (9803, 13128)]