129563588

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7937}}^1$

素因数の和:8012

約数の個数: 48

約数和(自身を含む): 288054144

約数和(自身を除く): 158490556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 583, 742, 1166, 1484, 2332, 4081, 7937, 8162, 15874, 16324, 31748, 55559, 87307, 111118, 174614, 222236, 349228, 420661, 611149, 841322, 1222298, 1682644, 2444596, 2944627, 4627271, 5889254, 9254542, 11778508, 18509084, 32390897, 64781794, 129563588]

約数ペア:

[(1, 129563588), (2, 64781794), (4, 32390897), (7, 18509084), (11, 11778508), (14, 9254542), (22, 5889254), (28, 4627271), (44, 2944627), (53, 2444596), (77, 1682644), (106, 1222298), (154, 841322), (212, 611149), (308, 420661), (371, 349228), (583, 222236), (742, 174614), (1166, 111118), (1484, 87307), (2332, 55559), (4081, 31748), (7937, 16324), (8162, 15874)]