166418630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{2399}}^1$

素因数の和:3404

約数の個数: 32

約数和(自身を含む): 342835200

約数和(自身を除く): 176416570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 991, 1982, 2399, 4798, 4955, 6937, 9910, 11995, 13874, 16793, 23990, 33586, 34685, 69370, 83965, 167930, 2377409, 4754818, 11887045, 16641863, 23774090, 33283726, 83209315, 166418630]

約数ペア:

[(1, 166418630), (2, 83209315), (5, 33283726), (7, 23774090), (10, 16641863), (14, 11887045), (35, 4754818), (70, 2377409), (991, 167930), (1982, 83965), (2399, 69370), (4798, 34685), (4955, 33586), (6937, 23990), (9910, 16793), (11995, 13874)]