128516203

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:882

約数の個数: 16

約数和(自身を含む): 137491200

約数和(自身を除く): 8974997

約数列:

[1, 23, 61, 139, 659, 1403, 3197, 8479, 15157, 40199, 91601, 195017, 924577, 2106823, 5587661, 128516203]

約数ペア:

[(1, 128516203), (23, 5587661), (61, 2106823), (139, 924577), (659, 195017), (1403, 91601), (3197, 40199), (8479, 15157)]