148513996

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{1787}}^1$

素因数の和:2133

約数の個数: 24

約数和(自身を含む): 264337920

約数和(自身を除く): 115823924

約数列:

[1, 2, 4, 79, 158, 263, 316, 526, 1052, 1787, 3574, 7148, 20777, 41554, 83108, 141173, 282346, 469981, 564692, 939962, 1879924, 37128499, 74256998, 148513996]

約数ペア:

[(1, 148513996), (2, 74256998), (4, 37128499), (79, 1879924), (158, 939962), (263, 564692), (316, 469981), (526, 282346), (1052, 141173), (1787, 83108), (3574, 41554), (7148, 20777)]