156944307

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{68207}}^1$

素因数の和:68282

約数の個数: 16

約数和(自身を含む): 229178880

約数和(自身を除く): 72234573

約数列:

[1, 3, 13, 39, 59, 177, 767, 2301, 68207, 204621, 886691, 2660073, 4024213, 12072639, 52314769, 156944307]

約数ペア:

[(1, 156944307), (3, 52314769), (13, 12072639), (39, 4024213), (59, 2660073), (177, 886691), (767, 204621), (2301, 68207)]