161264304

素因数分解:

$2^4\times 3^3\times {\mathrm{373297}}^1$

素因数の和:373314

約数の個数: 40

約数和(自身を含む): 462889520

約数和(自身を除く): 301625216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 373297, 746594, 1119891, 1493188, 2239782, 2986376, 3359673, 4479564, 5972752, 6719346, 8959128, 10079019, 13438692, 17918256, 20158038, 26877384, 40316076, 53754768, 80632152, 161264304]

約数ペア:

[(1, 161264304), (2, 80632152), (3, 53754768), (4, 40316076), (6, 26877384), (8, 20158038), (9, 17918256), (12, 13438692), (16, 10079019), (18, 8959128), (24, 6719346), (27, 5972752), (36, 4479564), (48, 3359673), (54, 2986376), (72, 2239782), (108, 1493188), (144, 1119891), (216, 746594), (432, 373297)]