163055896

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{331}}^1\times {\mathrm{443}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 309556800

約数和(自身を除く): 146500904

約数列:

[1, 2, 4, 8, 139, 278, 331, 443, 556, 662, 886, 1112, 1324, 1772, 2648, 3544, 46009, 61577, 92018, 123154, 146633, 184036, 246308, 293266, 368072, 492616, 586532, 1173064, 20381987, 40763974, 81527948, 163055896]

約数ペア:

[(1, 163055896), (2, 81527948), (4, 40763974), (8, 20381987), (139, 1173064), (278, 586532), (331, 492616), (443, 368072), (556, 293266), (662, 246308), (886, 184036), (1112, 146633), (1324, 123154), (1772, 92018), (2648, 61577), (3544, 46009)]