149025242

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{7541}}^1$

素因数の和:7825

約数の個数: 16

約数和(自身を含む): 229970664

約数和(自身を除く): 80945422

約数列:

[1, 2, 41, 82, 241, 482, 7541, 9881, 15082, 19762, 309181, 618362, 1817381, 3634762, 74512621, 149025242]

約数ペア:

[(1, 149025242), (2, 74512621), (41, 3634762), (82, 1817381), (241, 618362), (482, 309181), (7541, 19762), (9881, 15082)]