140402106

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{200003}}^1$

素因数の和:200027

約数の個数: 32

約数和(自身を含む): 336006720

約数和(自身を除く): 195604614

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 200003, 400006, 600009, 1200018, 1800027, 2600039, 3600054, 5200078, 5400081, 7800117, 10800162, 15600234, 23400351, 46800702, 70201053, 140402106]

約数ペア:

[(1, 140402106), (2, 70201053), (3, 46800702), (6, 23400351), (9, 15600234), (13, 10800162), (18, 7800117), (26, 5400081), (27, 5200078), (39, 3600054), (54, 2600039), (78, 1800027), (117, 1200018), (234, 600009), (351, 400006), (702, 200003)]