156955650710

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{15349}}^1\times {\mathrm{21757}}^1$

素因数の和:37160

約数の個数: 32

約数和(自身を含む): 288563299200

約数和(自身を除く): 131607648490

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 15349, 21757, 30698, 43514, 76745, 108785, 153490, 217570, 721403, 1022579, 1442806, 2045158, 3607015, 5112895, 7214030, 10225790, 333948193, 667896386, 1669740965, 3339481930, 15695565071, 31391130142, 78477825355, 156955650710]

約数ペア:

[(1, 156955650710), (2, 78477825355), (5, 31391130142), (10, 15695565071), (47, 3339481930), (94, 1669740965), (235, 667896386), (470, 333948193), (15349, 10225790), (21757, 7214030), (30698, 5112895), (43514, 3607015), (76745, 2045158), (108785, 1442806), (153490, 1022579), (217570, 721403)]