149506566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61223}}^1$

素因数の和:61276

約数の個数: 32

約数和(自身を含む): 335017728

約数和(自身を除く): 185511162

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 61223, 122446, 183669, 367338, 673453, 1346906, 2020359, 2265251, 4040718, 4530502, 6795753, 13591506, 24917761, 49835522, 74753283, 149506566]

約数ペア:

[(1, 149506566), (2, 74753283), (3, 49835522), (6, 24917761), (11, 13591506), (22, 6795753), (33, 4530502), (37, 4040718), (66, 2265251), (74, 2020359), (111, 1346906), (222, 673453), (407, 367338), (814, 183669), (1221, 122446), (2442, 61223)]