137645958

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{46723}}^1$

素因数の和:47219

約数の個数: 16

約数和(自身を含む): 275858496

約数和(自身を除く): 138212538

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 46723, 93446, 140169, 280338, 22940993, 45881986, 68822979, 137645958]

約数ペア:

[(1, 137645958), (2, 68822979), (3, 45881986), (6, 22940993), (491, 280338), (982, 140169), (1473, 93446), (2946, 46723)]