160444323

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 257886720

約数和(自身を除く): 97442397

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 163, 179, 423, 489, 537, 611, 1467, 1611, 1833, 2119, 2327, 5499, 6357, 6981, 7661, 8413, 19071, 20943, 22983, 25239, 29177, 68949, 75717, 87531, 99593, 109369, 262593, 298779, 328107, 379301, 896337, 984321, 1137903, 1371319, 3413709, 4113957, 12341871, 17827147, 53481441, 160444323]

約数ペア:

[(1, 160444323), (3, 53481441), (9, 17827147), (13, 12341871), (39, 4113957), (47, 3413709), (117, 1371319), (141, 1137903), (163, 984321), (179, 896337), (423, 379301), (489, 328107), (537, 298779), (611, 262593), (1467, 109369), (1611, 99593), (1833, 87531), (2119, 75717), (2327, 68949), (5499, 29177), (6357, 25239), (6981, 22983), (7661, 20943), (8413, 19071)]