148980729

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{5981}}^1$

素因数の和:6045

約数の個数: 24

約数和(自身を含む): 218797632

約数和(自身を除く): 69816903

約数列:

[1, 3, 19, 23, 57, 69, 361, 437, 1083, 1311, 5981, 8303, 17943, 24909, 113639, 137563, 340917, 412689, 2159141, 2613697, 6477423, 7841091, 49660243, 148980729]

約数ペア:

[(1, 148980729), (3, 49660243), (19, 7841091), (23, 6477423), (57, 2613697), (69, 2159141), (361, 412689), (437, 340917), (1083, 137563), (1311, 113639), (5981, 24909), (8303, 17943)]