164615673694

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{117080849}}^1$

素因数の和:117080907

約数の個数: 16

約数和(自身を含む): 266944338000

約数和(自身を除く): 102328664306

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 117080849, 234161698, 2224536131, 4331991413, 4449072262, 8663982826, 82307836847, 164615673694]

約数ペア:

[(1, 164615673694), (2, 82307836847), (19, 8663982826), (37, 4449072262), (38, 4331991413), (74, 2224536131), (703, 234161698), (1406, 117080849)]