162009082

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71119}}^1$

素因数の和:71205

約数の個数: 16

約数和(自身を含む): 261152640

約数和(自身を除く): 99143558

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 71119, 142238, 1209023, 2418046, 4764973, 9529946, 81004541, 162009082]

約数ペア:

[(1, 162009082), (2, 81004541), (17, 9529946), (34, 4764973), (67, 2418046), (134, 1209023), (1139, 142238), (2278, 71119)]