165736688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{1061}}^1$

素因数の和:1833

約数の個数: 40

約数和(自身を含む): 346602816

約数和(自身を除く): 180866128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 751, 1061, 1502, 2122, 3004, 4244, 6008, 8488, 9763, 12016, 13793, 16976, 19526, 27586, 39052, 55172, 78104, 110344, 156208, 220688, 796811, 1593622, 3187244, 6374488, 10358543, 12748976, 20717086, 41434172, 82868344, 165736688]

約数ペア:

[(1, 165736688), (2, 82868344), (4, 41434172), (8, 20717086), (13, 12748976), (16, 10358543), (26, 6374488), (52, 3187244), (104, 1593622), (208, 796811), (751, 220688), (1061, 156208), (1502, 110344), (2122, 78104), (3004, 55172), (4244, 39052), (6008, 27586), (8488, 19526), (9763, 16976), (12016, 13793)]