117794908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20129}}^1$

素因数の和:20170

約数の個数: 48

約数和(自身を含む): 270547200

約数和(自身を除く): 152752292

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 20129, 40258, 80516, 140903, 221419, 281806, 382451, 442838, 563612, 764902, 885676, 1529804, 1549933, 2677157, 3099866, 4206961, 5354314, 6199732, 8413922, 10708628, 16827844, 29448727, 58897454, 117794908]

約数ペア:

[(1, 117794908), (2, 58897454), (4, 29448727), (7, 16827844), (11, 10708628), (14, 8413922), (19, 6199732), (22, 5354314), (28, 4206961), (38, 3099866), (44, 2677157), (76, 1549933), (77, 1529804), (133, 885676), (154, 764902), (209, 563612), (266, 442838), (308, 382451), (418, 281806), (532, 221419), (836, 140903), (1463, 80516), (2926, 40258), (5852, 20129)]