137839966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{272411}}^1$

素因数の和:272447

約数の個数: 16

約数和(自身を含む): 235363968

約数和(自身を除く): 97524002

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 272411, 544822, 2996521, 5993042, 6265453, 12530906, 68919983, 137839966]

約数ペア:

[(1, 137839966), (2, 68919983), (11, 12530906), (22, 6265453), (23, 5993042), (46, 2996521), (253, 544822), (506, 272411)]