156939646

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1\times {\mathrm{2731}}^1$

素因数の和:3279

約数の個数: 16

約数和(自身を含む): 239978880

約数和(自身を除く): 83039234

約数列:

[1, 2, 59, 118, 487, 974, 2731, 5462, 28733, 57466, 161129, 322258, 1329997, 2659994, 78469823, 156939646]

約数ペア:

[(1, 156939646), (2, 78469823), (59, 2659994), (118, 1329997), (487, 322258), (974, 161129), (2731, 57466), (5462, 28733)]