128220954

素因数分解:

$2^1\times 3^1\times {\mathrm{937}}^1\times {\mathrm{22807}}^1$

素因数の和:23749

約数の個数: 16

約数和(自身を含む): 256726848

約数和(自身を除く): 128505894

約数列:

[1, 2, 3, 6, 937, 1874, 2811, 5622, 22807, 45614, 68421, 136842, 21370159, 42740318, 64110477, 128220954]

約数ペア:

[(1, 128220954), (2, 64110477), (3, 42740318), (6, 21370159), (937, 136842), (1874, 68421), (2811, 45614), (5622, 22807)]