142583182

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31531}}^1$

素因数の和:31576

約数の個数: 32

約数和(自身を含む): 272436480

約数和(自身を除く): 129853298

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 31531, 63062, 220717, 441434, 536027, 599089, 1072054, 1198178, 3752189, 4193623, 7504378, 8387246, 10184513, 20369026, 71291591, 142583182]

約数ペア:

[(1, 142583182), (2, 71291591), (7, 20369026), (14, 10184513), (17, 8387246), (19, 7504378), (34, 4193623), (38, 3752189), (119, 1198178), (133, 1072054), (238, 599089), (266, 536027), (323, 441434), (646, 220717), (2261, 63062), (4522, 31531)]