165235154

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 298492128

約数和(自身を除く): 133256974

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 113, 226, 301, 347, 602, 694, 791, 1582, 2107, 2429, 4214, 4858, 4859, 5537, 9718, 11074, 14921, 17003, 29842, 34006, 34013, 39211, 68026, 78422, 104447, 208894, 238091, 274477, 476182, 548954, 731129, 1462258, 1686073, 1921339, 3372146, 3842678, 11802511, 23605022, 82617577, 165235154]

約数ペア:

[(1, 165235154), (2, 82617577), (7, 23605022), (14, 11802511), (43, 3842678), (49, 3372146), (86, 1921339), (98, 1686073), (113, 1462258), (226, 731129), (301, 548954), (347, 476182), (602, 274477), (694, 238091), (791, 208894), (1582, 104447), (2107, 78422), (2429, 68026), (4214, 39211), (4858, 34013), (4859, 34006), (5537, 29842), (9718, 17003), (11074, 14921)]