145536219

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{8263}}^1$

素因数の和:8391

約数の個数: 24

約数和(自身を含む): 223458560

約数和(自身を除く): 77922341

約数列:

[1, 3, 9, 19, 57, 103, 171, 309, 927, 1957, 5871, 8263, 17613, 24789, 74367, 156997, 470991, 851089, 1412973, 2553267, 7659801, 16170691, 48512073, 145536219]

約数ペア:

[(1, 145536219), (3, 48512073), (9, 16170691), (19, 7659801), (57, 2553267), (103, 1412973), (171, 851089), (309, 470991), (927, 156997), (1957, 74367), (5871, 24789), (8263, 17613)]