161280192

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{11831}}^1$

素因数の和:11917

約数の個数: 56

約数和(自身を含む): 432767232

約数和(自身を除く): 271487040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 11831, 13632, 23662, 35493, 47324, 70986, 94648, 141972, 189296, 283944, 378592, 567888, 757184, 840001, 1135776, 1680002, 2271552, 2520003, 3360004, 5040006, 6720008, 10080012, 13440016, 20160024, 26880032, 40320048, 53760064, 80640096, 161280192]

約数ペア:

[(1, 161280192), (2, 80640096), (3, 53760064), (4, 40320048), (6, 26880032), (8, 20160024), (12, 13440016), (16, 10080012), (24, 6720008), (32, 5040006), (48, 3360004), (64, 2520003), (71, 2271552), (96, 1680002), (142, 1135776), (192, 840001), (213, 757184), (284, 567888), (426, 378592), (568, 283944), (852, 189296), (1136, 141972), (1704, 94648), (2272, 70986), (3408, 47324), (4544, 35493), (6816, 23662), (11831, 13632)]