121678362

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19259}}^1$

素因数の和:19289

約数の個数: 48

約数和(自身を含む): 294446880

約数和(自身を除く): 172768518

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 6318, 19259, 38518, 57777, 115554, 173331, 250367, 346662, 500734, 519993, 751101, 1039986, 1502202, 1559979, 2253303, 3119958, 4506606, 4679937, 6759909, 9359874, 13519818, 20279727, 40559454, 60839181, 121678362]

約数ペア:

[(1, 121678362), (2, 60839181), (3, 40559454), (6, 20279727), (9, 13519818), (13, 9359874), (18, 6759909), (26, 4679937), (27, 4506606), (39, 3119958), (54, 2253303), (78, 1559979), (81, 1502202), (117, 1039986), (162, 751101), (234, 519993), (243, 500734), (351, 346662), (486, 250367), (702, 173331), (1053, 115554), (2106, 57777), (3159, 38518), (6318, 19259)]