126098512

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{342659}}^1$

素因数の和:342690

約数の個数: 20

約数和(自身を含む): 254939040

約数和(自身を除く): 128840528

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 342659, 685318, 1370636, 2741272, 5482544, 7881157, 15762314, 31524628, 63049256, 126098512]

約数ペア:

[(1, 126098512), (2, 63049256), (4, 31524628), (8, 15762314), (16, 7881157), (23, 5482544), (46, 2741272), (92, 1370636), (184, 685318), (368, 342659)]