168654146

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{191}}^1\times {\mathrm{1223}}^1$

素因数の和:1454

約数の個数: 24

約数和(自身を含む): 268614144

約数和(自身を除く): 99959998

約数列:

[1, 2, 19, 38, 191, 361, 382, 722, 1223, 2446, 3629, 7258, 23237, 46474, 68951, 137902, 233593, 441503, 467186, 883006, 4438267, 8876534, 84327073, 168654146]

約数ペア:

[(1, 168654146), (2, 84327073), (19, 8876534), (38, 4438267), (191, 883006), (361, 467186), (382, 441503), (722, 233593), (1223, 137902), (2446, 68951), (3629, 46474), (7258, 23237)]