148971956

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{26209}}^1$

素因数の和:26256

約数の個数: 36

約数和(自身を含む): 313733700

約数和(自身を除く): 164761744

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 26209, 52418, 104836, 183463, 366926, 733852, 760061, 1284241, 1520122, 2568482, 3040244, 5136964, 5320427, 10640854, 21281708, 37242989, 74485978, 148971956]

約数ペア:

[(1, 148971956), (2, 74485978), (4, 37242989), (7, 21281708), (14, 10640854), (28, 5320427), (29, 5136964), (49, 3040244), (58, 2568482), (98, 1520122), (116, 1284241), (196, 760061), (203, 733852), (406, 366926), (812, 183463), (1421, 104836), (2842, 52418), (5684, 26209)]