148176459

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{96281}}^1$

素因数の和:96312

約数の個数: 20

約数和(自身を含む): 233002440

約数和(自身を除く): 84825981

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 96281, 288843, 866529, 1829339, 2599587, 5488017, 7798761, 16464051, 49392153, 148176459]

約数ペア:

[(1, 148176459), (3, 49392153), (9, 16464051), (19, 7798761), (27, 5488017), (57, 2599587), (81, 1829339), (171, 866529), (513, 288843), (1539, 96281)]