156893165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11549}}^1$

素因数の和:11597

約数の個数: 32

約数和(自身を含む): 232848000

約数和(自身を除く): 75954835

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 715, 1045, 1235, 2717, 11549, 13585, 57745, 127039, 150137, 219431, 635195, 750685, 1097155, 1651507, 2413741, 2852603, 8257535, 12068705, 14263015, 31378633, 156893165]

約数ペア:

[(1, 156893165), (5, 31378633), (11, 14263015), (13, 12068705), (19, 8257535), (55, 2852603), (65, 2413741), (95, 1651507), (143, 1097155), (209, 750685), (247, 635195), (715, 219431), (1045, 150137), (1235, 127039), (2717, 57745), (11549, 13585)]