134187410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{7459}}^1$

素因数の和:7730

約数の個数: 32

約数和(自身を含む): 277153920

約数和(自身を除く): 142966510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 257, 514, 1285, 1799, 2570, 3598, 7459, 8995, 14918, 17990, 37295, 52213, 74590, 104426, 261065, 522130, 1916963, 3833926, 9584815, 13418741, 19169630, 26837482, 67093705, 134187410]

約数ペア:

[(1, 134187410), (2, 67093705), (5, 26837482), (7, 19169630), (10, 13418741), (14, 9584815), (35, 3833926), (70, 1916963), (257, 522130), (514, 261065), (1285, 104426), (1799, 74590), (2570, 52213), (3598, 37295), (7459, 17990), (8995, 14918)]