128463114

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{16979}}^1$

素因数の和:17094

約数の個数: 32

約数和(自身を含む): 279558720

約数和(自身を除く): 151095606

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 2522, 3783, 7566, 16979, 33958, 50937, 101874, 220727, 441454, 662181, 1324362, 1646963, 3293926, 4940889, 9881778, 21410519, 42821038, 64231557, 128463114]

約数ペア:

[(1, 128463114), (2, 64231557), (3, 42821038), (6, 21410519), (13, 9881778), (26, 4940889), (39, 3293926), (78, 1646963), (97, 1324362), (194, 662181), (291, 441454), (582, 220727), (1261, 101874), (2522, 50937), (3783, 33958), (7566, 16979)]