161760384

素因数分解:

$2^7\times 3^2\times {\mathrm{140417}}^1$

素因数の和:140437

約数の個数: 48

約数和(自身を含む): 465485670

約数和(自身を除く): 303725286

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 140417, 280834, 421251, 561668, 842502, 1123336, 1263753, 1685004, 2246672, 2527506, 3370008, 4493344, 5055012, 6740016, 8986688, 10110024, 13480032, 17973376, 20220048, 26960064, 40440096, 53920128, 80880192, 161760384]

約数ペア:

[(1, 161760384), (2, 80880192), (3, 53920128), (4, 40440096), (6, 26960064), (8, 20220048), (9, 17973376), (12, 13480032), (16, 10110024), (18, 8986688), (24, 6740016), (32, 5055012), (36, 4493344), (48, 3370008), (64, 2527506), (72, 2246672), (96, 1685004), (128, 1263753), (144, 1123336), (192, 842502), (288, 561668), (384, 421251), (576, 280834), (1152, 140417)]