156960328889

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{118897}}^1$

素因数の和:119169

約数の個数: 32

約数和(自身を含む): 196552661760

約数和(自身を除く): 39592332871

約数列:

[1, 7, 13, 89, 91, 163, 623, 1141, 1157, 2119, 8099, 14507, 14833, 101549, 118897, 188591, 832279, 1320137, 1545661, 10581833, 10819627, 19380211, 74072831, 135661477, 137563829, 251942743, 962946803, 1724838779, 1763599201, 12073871453, 22422904127, 156960328889]

約数ペア:

[(1, 156960328889), (7, 22422904127), (13, 12073871453), (89, 1763599201), (91, 1724838779), (163, 962946803), (623, 251942743), (1141, 137563829), (1157, 135661477), (2119, 74072831), (8099, 19380211), (14507, 10819627), (14833, 10581833), (101549, 1545661), (118897, 1320137), (188591, 832279)]