137754958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4463}}^1$

素因数の和:4560

約数の個数: 32

約数和(自身を含む): 239127552

約数和(自身を除く): 101372594

約数列:

[1, 2, 11, 22, 23, 46, 61, 122, 253, 506, 671, 1342, 1403, 2806, 4463, 8926, 15433, 30866, 49093, 98186, 102649, 205298, 272243, 544486, 1129139, 2258278, 2994673, 5989346, 6261589, 12523178, 68877479, 137754958]

約数ペア:

[(1, 137754958), (2, 68877479), (11, 12523178), (22, 6261589), (23, 5989346), (46, 2994673), (61, 2258278), (122, 1129139), (253, 544486), (506, 272243), (671, 205298), (1342, 102649), (1403, 98186), (2806, 49093), (4463, 30866), (8926, 15433)]