145938243

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4091}}^1$

素因数の和:4175

約数の個数: 32

約数和(自身を含む): 226271232

約数和(自身を除く): 80332989

約数列:

[1, 3, 11, 23, 33, 47, 69, 141, 253, 517, 759, 1081, 1551, 3243, 4091, 11891, 12273, 35673, 45001, 94093, 135003, 192277, 282279, 576831, 1035023, 2115047, 3105069, 4422371, 6345141, 13267113, 48646081, 145938243]

約数ペア:

[(1, 145938243), (3, 48646081), (11, 13267113), (23, 6345141), (33, 4422371), (47, 3105069), (69, 2115047), (141, 1035023), (253, 576831), (517, 282279), (759, 192277), (1081, 135003), (1551, 94093), (3243, 45001), (4091, 35673), (11891, 12273)]