139277988

素因数分解:

$2^2\times 3^3\times {\mathrm{661}}^1\times {\mathrm{1951}}^1$

素因数の和:2625

約数の個数: 48

約数和(自身を含む): 361822720

約数和(自身を除く): 222544732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 661, 1322, 1951, 1983, 2644, 3902, 3966, 5853, 5949, 7804, 7932, 11706, 11898, 17559, 17847, 23412, 23796, 35118, 35694, 52677, 70236, 71388, 105354, 210708, 1289611, 2579222, 3868833, 5158444, 7737666, 11606499, 15475332, 23212998, 34819497, 46425996, 69638994, 139277988]

約数ペア:

[(1, 139277988), (2, 69638994), (3, 46425996), (4, 34819497), (6, 23212998), (9, 15475332), (12, 11606499), (18, 7737666), (27, 5158444), (36, 3868833), (54, 2579222), (108, 1289611), (661, 210708), (1322, 105354), (1951, 71388), (1983, 70236), (2644, 52677), (3902, 35694), (3966, 35118), (5853, 23796), (5949, 23412), (7804, 17847), (7932, 17559), (11706, 11898)]