318979346

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{150889}}^1$

素因数の和:151049

約数の個数: 16

約数和(自身を含む): 550446720

約数和(自身を除く): 231467374

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 150889, 301778, 1056223, 2112446, 22784239, 45568478, 159489673, 318979346]

約数ペア:

[(1, 318979346), (2, 159489673), (7, 45568478), (14, 22784239), (151, 2112446), (302, 1056223), (1057, 301778), (2114, 150889)]