139570998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{174901}}^1$

素因数の和:174932

約数の個数: 32

約数和(自身を含む): 335811840

約数和(自身を除く): 196240842

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 174901, 349802, 524703, 1049406, 1224307, 2448614, 3323119, 3672921, 6646238, 7345842, 9969357, 19938714, 23261833, 46523666, 69785499, 139570998]

約数ペア:

[(1, 139570998), (2, 69785499), (3, 46523666), (6, 23261833), (7, 19938714), (14, 9969357), (19, 7345842), (21, 6646238), (38, 3672921), (42, 3323119), (57, 2448614), (114, 1224307), (133, 1049406), (266, 524703), (399, 349802), (798, 174901)]