166173832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{7901}}^1$

素因数の和:8157

約数の個数: 32

約数和(自身を含む): 341366400

約数和(自身を除く): 175192568

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 239, 478, 956, 1912, 2629, 5258, 7901, 10516, 15802, 21032, 31604, 63208, 86911, 173822, 347644, 695288, 1888339, 3776678, 7553356, 15106712, 20771729, 41543458, 83086916, 166173832]

約数ペア:

[(1, 166173832), (2, 83086916), (4, 41543458), (8, 20771729), (11, 15106712), (22, 7553356), (44, 3776678), (88, 1888339), (239, 695288), (478, 347644), (956, 173822), (1912, 86911), (2629, 63208), (5258, 31604), (7901, 21032), (10516, 15802)]