129268254

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{10177}}^1$

素因数の和:10284

約数の個数: 32

約数和(自身を含む): 271141920

約数和(自身を除く): 141873666

約数列:

[1, 2, 3, 6, 29, 58, 73, 87, 146, 174, 219, 438, 2117, 4234, 6351, 10177, 12702, 20354, 30531, 61062, 295133, 590266, 742921, 885399, 1485842, 1770798, 2228763, 4457526, 21544709, 43089418, 64634127, 129268254]

約数ペア:

[(1, 129268254), (2, 64634127), (3, 43089418), (6, 21544709), (29, 4457526), (58, 2228763), (73, 1770798), (87, 1485842), (146, 885399), (174, 742921), (219, 590266), (438, 295133), (2117, 61062), (4234, 30531), (6351, 20354), (10177, 12702)]