16530146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 27105408

約数和(自身を除く): 10575262

約数列:

[1, 2, 23, 43, 46, 61, 86, 122, 137, 274, 989, 1403, 1978, 2623, 2806, 3151, 5246, 5891, 6302, 8357, 11782, 16714, 60329, 120658, 135493, 192211, 270986, 359351, 384422, 718702, 8265073, 16530146]

約数ペア:

[(1, 16530146), (2, 8265073), (23, 718702), (43, 384422), (46, 359351), (61, 270986), (86, 192211), (122, 135493), (137, 120658), (274, 60329), (989, 16714), (1403, 11782), (1978, 8357), (2623, 6302), (2806, 5891), (3151, 5246)]