166995514

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1721}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 297561600

約数和(自身を除く): 130566086

約数列:

[1, 2, 7, 14, 29, 58, 203, 239, 406, 478, 1673, 1721, 3346, 3442, 6931, 12047, 13862, 24094, 48517, 49909, 97034, 99818, 349363, 411319, 698726, 822638, 2879233, 5758466, 11928251, 23856502, 83497757, 166995514]

約数ペア:

[(1, 166995514), (2, 83497757), (7, 23856502), (14, 11928251), (29, 5758466), (58, 2879233), (203, 822638), (239, 698726), (406, 411319), (478, 349363), (1673, 99818), (1721, 97034), (3346, 49909), (3442, 48517), (6931, 24094), (12047, 13862)]