138891846

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{19469}}^1$

素因数の和:19544

約数の個数: 32

約数和(自身を含む): 294386400

約数和(自身を除く): 155494554

約数列:

[1, 2, 3, 6, 29, 41, 58, 82, 87, 123, 174, 246, 1189, 2378, 3567, 7134, 19469, 38938, 58407, 116814, 564601, 798229, 1129202, 1596458, 1693803, 2394687, 3387606, 4789374, 23148641, 46297282, 69445923, 138891846]

約数ペア:

[(1, 138891846), (2, 69445923), (3, 46297282), (6, 23148641), (29, 4789374), (41, 3387606), (58, 2394687), (82, 1693803), (87, 1596458), (123, 1129202), (174, 798229), (246, 564601), (1189, 116814), (2378, 58407), (3567, 38938), (7134, 19469)]