138021310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{3359}}^1$

素因数の和:3960

約数の個数: 32

約数和(自身を含む): 284497920

約数和(自身を除く): 146476610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 587, 1174, 2935, 3359, 4109, 5870, 6718, 8218, 16795, 20545, 23513, 33590, 41090, 47026, 117565, 235130, 1971733, 3943466, 9858665, 13802131, 19717330, 27604262, 69010655, 138021310]

約数ペア:

[(1, 138021310), (2, 69010655), (5, 27604262), (7, 19717330), (10, 13802131), (14, 9858665), (35, 3943466), (70, 1971733), (587, 235130), (1174, 117565), (2935, 47026), (3359, 41090), (4109, 33590), (5870, 23513), (6718, 20545), (8218, 16795)]