106654520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{380909}}^1$

素因数の和:380927

約数の個数: 32

約数和(自身を含む): 274255200

約数和(自身を除く): 167600680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 380909, 761818, 1523636, 1904545, 2666363, 3047272, 3809090, 5332726, 7618180, 10665452, 13331815, 15236360, 21330904, 26663630, 53327260, 106654520]

約数ペア:

[(1, 106654520), (2, 53327260), (4, 26663630), (5, 21330904), (7, 15236360), (8, 13331815), (10, 10665452), (14, 7618180), (20, 5332726), (28, 3809090), (35, 3047272), (40, 2666363), (56, 1904545), (70, 1523636), (140, 761818), (280, 380909)]