127740894

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{1039}}^1$

素因数の和:1736

約数の個数: 32

約数和(自身を含む): 264376320

約数和(自身を除く): 136635426

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 661, 1039, 1322, 1983, 2078, 3117, 3966, 6234, 20491, 32209, 40982, 61473, 64418, 96627, 122946, 193254, 686779, 1373558, 2060337, 4120674, 21290149, 42580298, 63870447, 127740894]

約数ペア:

[(1, 127740894), (2, 63870447), (3, 42580298), (6, 21290149), (31, 4120674), (62, 2060337), (93, 1373558), (186, 686779), (661, 193254), (1039, 122946), (1322, 96627), (1983, 64418), (2078, 61473), (3117, 40982), (3966, 32209), (6234, 20491)]