129120384

素因数分解:

$2^7\times 3^1\times {\mathrm{336251}}^1$

素因数の和:336268

約数の個数: 32

約数和(自身を含む): 342977040

約数和(自身を除く): 213856656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 336251, 672502, 1008753, 1345004, 2017506, 2690008, 4035012, 5380016, 8070024, 10760032, 16140048, 21520064, 32280096, 43040128, 64560192, 129120384]

約数ペア:

[(1, 129120384), (2, 64560192), (3, 43040128), (4, 32280096), (6, 21520064), (8, 16140048), (12, 10760032), (16, 8070024), (24, 5380016), (32, 4035012), (48, 2690008), (64, 2017506), (96, 1345004), (128, 1008753), (192, 672502), (384, 336251)]