157224067

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6829}}^1$

素因数の和:6883

約数の個数: 32

約数和(自身を含む): 220308480

約数和(自身を除く): 63084413

約数列:

[1, 7, 11, 13, 23, 77, 91, 143, 161, 253, 299, 1001, 1771, 2093, 3289, 6829, 23023, 47803, 75119, 88777, 157067, 525833, 621439, 976547, 1099469, 1727737, 2041871, 6835829, 12094159, 14293097, 22460581, 157224067]

約数ペア:

[(1, 157224067), (7, 22460581), (11, 14293097), (13, 12094159), (23, 6835829), (77, 2041871), (91, 1727737), (143, 1099469), (161, 976547), (253, 621439), (299, 525833), (1001, 157067), (1771, 88777), (2093, 75119), (3289, 47803), (6829, 23023)]