164164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:76

約数の個数: 48

約数和(自身を含む): 395136

約数和(自身を除く): 230972

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 41, 44, 52, 77, 82, 91, 143, 154, 164, 182, 286, 287, 308, 364, 451, 533, 572, 574, 902, 1001, 1066, 1148, 1804, 2002, 2132, 3157, 3731, 4004, 5863, 6314, 7462, 11726, 12628, 14924, 23452, 41041, 82082, 164164]

約数ペア:

[(1, 164164), (2, 82082), (4, 41041), (7, 23452), (11, 14924), (13, 12628), (14, 11726), (22, 7462), (26, 6314), (28, 5863), (41, 4004), (44, 3731), (52, 3157), (77, 2132), (82, 2002), (91, 1804), (143, 1148), (154, 1066), (164, 1001), (182, 902), (286, 574), (287, 572), (308, 533), (364, 451)]