1149148

素因数分解:

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

素因数の和:83

約数の個数: 72

約数和(自身を含む): 2815344

約数和(自身を除く): 1666196

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 41, 44, 49, 52, 77, 82, 91, 98, 143, 154, 164, 182, 196, 286, 287, 308, 364, 451, 533, 539, 572, 574, 637, 902, 1001, 1066, 1078, 1148, 1274, 1804, 2002, 2009, 2132, 2156, 2548, 3157, 3731, 4004, 4018, 5863, 6314, 7007, 7462, 8036, 11726, 12628, 14014, 14924, 22099, 23452, 26117, 28028, 41041, 44198, 52234, 82082, 88396, 104468, 164164, 287287, 574574, 1149148]

約数ペア:

[(1, 1149148), (2, 574574), (4, 287287), (7, 164164), (11, 104468), (13, 88396), (14, 82082), (22, 52234), (26, 44198), (28, 41041), (41, 28028), (44, 26117), (49, 23452), (52, 22099), (77, 14924), (82, 14014), (91, 12628), (98, 11726), (143, 8036), (154, 7462), (164, 7007), (182, 6314), (196, 5863), (286, 4018), (287, 4004), (308, 3731), (364, 3157), (451, 2548), (533, 2156), (539, 2132), (572, 2009), (574, 2002), (637, 1804), (902, 1274), (1001, 1148), (1066, 1078)]