154682686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{12841}}^1$

素因数の和:13179

約数の個数: 16

約数和(自身を含む): 245025360

約数和(自身を除く): 90342674

約数列:

[1, 2, 19, 38, 317, 634, 6023, 12046, 12841, 25682, 243979, 487958, 4070597, 8141194, 77341343, 154682686]

約数ペア:

[(1, 154682686), (2, 77341343), (19, 8141194), (38, 4070597), (317, 487958), (634, 243979), (6023, 25682), (12046, 12841)]