121348878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{19391}}^1$

素因数の和:19552

約数の個数: 32

約数和(自身を含む): 279244800

約数和(自身を除く): 157895922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 19391, 38782, 58173, 116346, 135737, 271474, 407211, 814422, 2889259, 5778518, 8667777, 17335554, 20224813, 40449626, 60674439, 121348878]

約数ペア:

[(1, 121348878), (2, 60674439), (3, 40449626), (6, 20224813), (7, 17335554), (14, 8667777), (21, 5778518), (42, 2889259), (149, 814422), (298, 407211), (447, 271474), (894, 135737), (1043, 116346), (2086, 58173), (3129, 38782), (6258, 19391)]