168453384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{638081}}^1$

素因数の和:638101

約数の個数: 32

約数和(自身を含む): 459419040

約数和(自身を除く): 290965656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 638081, 1276162, 1914243, 2552324, 3828486, 5104648, 7018891, 7656972, 14037782, 15313944, 21056673, 28075564, 42113346, 56151128, 84226692, 168453384]

約数ペア:

[(1, 168453384), (2, 84226692), (3, 56151128), (4, 42113346), (6, 28075564), (8, 21056673), (11, 15313944), (12, 14037782), (22, 7656972), (24, 7018891), (33, 5104648), (44, 3828486), (66, 2552324), (88, 1914243), (132, 1276162), (264, 638081)]