164044808

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{2459}}^1$

素因数の和:2765

約数の個数: 32

約数和(自身を含む): 318816000

約数和(自身を除く): 154771192

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 269, 538, 1076, 2152, 2459, 4918, 8339, 9836, 16678, 19672, 33356, 66712, 76229, 152458, 304916, 609832, 661471, 1322942, 2645884, 5291768, 20505601, 41011202, 82022404, 164044808]

約数ペア:

[(1, 164044808), (2, 82022404), (4, 41011202), (8, 20505601), (31, 5291768), (62, 2645884), (124, 1322942), (248, 661471), (269, 609832), (538, 304916), (1076, 152458), (2152, 76229), (2459, 66712), (4918, 33356), (8339, 19672), (9836, 16678)]