138364926

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{1663}}^1$

素因数の和:1965

約数の個数: 48

約数和(自身を含む): 323241984

約数和(自身を除く): 184877058

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 283, 294, 566, 849, 1663, 1698, 1981, 3326, 3962, 4989, 5943, 9978, 11641, 11886, 13867, 23282, 27734, 34923, 41601, 69846, 81487, 83202, 162974, 244461, 470629, 488922, 941258, 1411887, 2823774, 3294403, 6588806, 9883209, 19766418, 23060821, 46121642, 69182463, 138364926]

約数ペア:

[(1, 138364926), (2, 69182463), (3, 46121642), (6, 23060821), (7, 19766418), (14, 9883209), (21, 6588806), (42, 3294403), (49, 2823774), (98, 1411887), (147, 941258), (283, 488922), (294, 470629), (566, 244461), (849, 162974), (1663, 83202), (1698, 81487), (1981, 69846), (3326, 41601), (3962, 34923), (4989, 27734), (5943, 23282), (9978, 13867), (11641, 11886)]