156967103942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{8363}}^1\times {\mathrm{8447}}^1$

素因数の和:16924

約数の個数: 32

約数和(自身を含む): 259460112384

約数和(自身を除く): 102493008442

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 8363, 8447, 16726, 16894, 91993, 92917, 183986, 185834, 844663, 853147, 1689326, 1706294, 9291293, 9384617, 18582586, 18769234, 70642261, 141284522, 777064871, 1554129742, 7134868361, 14269736722, 78483551971, 156967103942]

約数ペア:

[(1, 156967103942), (2, 78483551971), (11, 14269736722), (22, 7134868361), (101, 1554129742), (202, 777064871), (1111, 141284522), (2222, 70642261), (8363, 18769234), (8447, 18582586), (16726, 9384617), (16894, 9291293), (91993, 1706294), (92917, 1689326), (183986, 853147), (185834, 844663)]