137799172

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37003}}^1$

素因数の和:37040

約数の個数: 36

約数和(自身を含む): 295291920

約数和(自身を除く): 157492748

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 37003, 74006, 148012, 259021, 518042, 703057, 1036084, 1406114, 1813147, 2812228, 3626294, 4921399, 7252588, 9842798, 19685596, 34449793, 68899586, 137799172]

約数ペア:

[(1, 137799172), (2, 68899586), (4, 34449793), (7, 19685596), (14, 9842798), (19, 7252588), (28, 4921399), (38, 3626294), (49, 2812228), (76, 1813147), (98, 1406114), (133, 1036084), (196, 703057), (266, 518042), (532, 259021), (931, 148012), (1862, 74006), (3724, 37003)]