162912170

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{117203}}^1$

素因数の和:117349

約数の個数: 16

約数和(自身を含む): 295354080

約数和(自身を除く): 132441910

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 117203, 234406, 586015, 1172030, 16291217, 32582434, 81456085, 162912170]

約数ペア:

[(1, 162912170), (2, 81456085), (5, 32582434), (10, 16291217), (139, 1172030), (278, 586015), (695, 234406), (1390, 117203)]