156713470

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1\times {\mathrm{653}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 286483392

約数和(自身を除く): 129769922

約数列:

[1, 2, 5, 10, 103, 206, 233, 466, 515, 653, 1030, 1165, 1306, 2330, 3265, 6530, 23999, 47998, 67259, 119995, 134518, 152149, 239990, 304298, 336295, 672590, 760745, 1521490, 15671347, 31342694, 78356735, 156713470]

約数ペア:

[(1, 156713470), (2, 78356735), (5, 31342694), (10, 15671347), (103, 1521490), (206, 760745), (233, 672590), (466, 336295), (515, 304298), (653, 239990), (1030, 152149), (1165, 134518), (1306, 119995), (2330, 67259), (3265, 47998), (6530, 23999)]