164879936

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{198173}}^1$

素因数の和:198198

約数の個数: 28

約数和(自身を含む): 352353372

約数和(自身を除く): 187473436

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 198173, 396346, 792692, 1585384, 2576249, 3170768, 5152498, 6341536, 10304996, 12683072, 20609992, 41219984, 82439968, 164879936]

約数ペア:

[(1, 164879936), (2, 82439968), (4, 41219984), (8, 20609992), (13, 12683072), (16, 10304996), (26, 6341536), (32, 5152498), (52, 3170768), (64, 2576249), (104, 1585384), (208, 792692), (416, 396346), (832, 198173)]