156955941

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{16103}}^1$

素因数の和:16150

約数の個数: 24

約数和(自身を含む): 245424960

約数和(自身を除く): 88469019

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 3249, 9747, 16103, 48309, 144927, 305957, 434781, 917871, 2753613, 5813183, 8260839, 17439549, 52318647, 156955941]

約数ペア:

[(1, 156955941), (3, 52318647), (9, 17439549), (19, 8260839), (27, 5813183), (57, 2753613), (171, 917871), (361, 434781), (513, 305957), (1083, 144927), (3249, 48309), (9747, 16103)]