133397166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{4909}}^1$

素因数の和:5568

約数の個数: 32

約数和(自身を含む): 305441280

約数和(自身を除く): 172044114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 647, 1294, 1941, 3882, 4529, 4909, 9058, 9818, 13587, 14727, 27174, 29454, 34363, 68726, 103089, 206178, 3176123, 6352246, 9528369, 19056738, 22232861, 44465722, 66698583, 133397166]

約数ペア:

[(1, 133397166), (2, 66698583), (3, 44465722), (6, 22232861), (7, 19056738), (14, 9528369), (21, 6352246), (42, 3176123), (647, 206178), (1294, 103089), (1941, 68726), (3882, 34363), (4529, 29454), (4909, 27174), (9058, 14727), (9818, 13587)]