142557606

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{60457}}^1$

素因数の和:60596

約数の個数: 24

約数和(自身を含む): 311237784

約数和(自身を除く): 168680178

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 60457, 120914, 181371, 362742, 544113, 1088226, 7919867, 15839734, 23759601, 47519202, 71278803, 142557606]

約数ペア:

[(1, 142557606), (2, 71278803), (3, 47519202), (6, 23759601), (9, 15839734), (18, 7919867), (131, 1088226), (262, 544113), (393, 362742), (786, 181371), (1179, 120914), (2358, 60457)]