156956048345

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{666749}}^1$

素因数の和:666889

約数の個数: 24

約数和(自身を含む): 199104885000

約数和(自身を除く): 42148836655

約数列:

[1, 5, 23, 89, 115, 445, 529, 2047, 2645, 10235, 47081, 235405, 666749, 3333745, 15335227, 59340661, 76676135, 296703305, 352710221, 1364835203, 1763551105, 6824176015, 31391209669, 156956048345]

約数ペア:

[(1, 156956048345), (5, 31391209669), (23, 6824176015), (89, 1763551105), (115, 1364835203), (445, 352710221), (529, 296703305), (2047, 76676135), (2645, 59340661), (10235, 15335227), (47081, 3333745), (235405, 666749)]