129311934

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 273297024

約数和(自身を除く): 143985090

約数列:

[1, 2, 3, 6, 23, 46, 69, 131, 138, 262, 311, 393, 529, 622, 786, 933, 1058, 1587, 1866, 3013, 3174, 6026, 7153, 9039, 14306, 18078, 21459, 40741, 42918, 69299, 81482, 122223, 138598, 164519, 207897, 244446, 329038, 415794, 493557, 937043, 987114, 1874086, 2811129, 5622258, 21551989, 43103978, 64655967, 129311934]

約数ペア:

[(1, 129311934), (2, 64655967), (3, 43103978), (6, 21551989), (23, 5622258), (46, 2811129), (69, 1874086), (131, 987114), (138, 937043), (262, 493557), (311, 415794), (393, 329038), (529, 244446), (622, 207897), (786, 164519), (933, 138598), (1058, 122223), (1587, 81482), (1866, 69299), (3013, 42918), (3174, 40741), (6026, 21459), (7153, 18078), (9039, 14306)]