131401302

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1152643}}^1$

素因数の和:1152667

約数の個数: 16

約数和(自身を含む): 276634560

約数和(自身を除く): 145233258

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1152643, 2305286, 3457929, 6915858, 21900217, 43800434, 65700651, 131401302]

約数ペア:

[(1, 131401302), (2, 65700651), (3, 43800434), (6, 21900217), (19, 6915858), (38, 3457929), (57, 2305286), (114, 1152643)]