161266704

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{63391}}^1$

素因数の和:63455

約数の個数: 40

約数和(自身を含む): 424472832

約数和(自身を除く): 263206128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 63391, 126782, 190173, 253564, 380346, 507128, 760692, 1014256, 1521384, 3042768, 3359723, 6719446, 10079169, 13438892, 20158338, 26877784, 40316676, 53755568, 80633352, 161266704]

約数ペア:

[(1, 161266704), (2, 80633352), (3, 53755568), (4, 40316676), (6, 26877784), (8, 20158338), (12, 13438892), (16, 10079169), (24, 6719446), (48, 3359723), (53, 3042768), (106, 1521384), (159, 1014256), (212, 760692), (318, 507128), (424, 380346), (636, 253564), (848, 190173), (1272, 126782), (2544, 63391)]