156951074

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{2003}}^1$

素因数の和:2234

約数の個数: 32

約数和(自身を含む): 279918720

約数和(自身を除く): 122967646

約数列:

[1, 2, 7, 14, 29, 58, 193, 203, 386, 406, 1351, 2003, 2702, 4006, 5597, 11194, 14021, 28042, 39179, 58087, 78358, 116174, 386579, 406609, 773158, 813218, 2706053, 5412106, 11210791, 22421582, 78475537, 156951074]

約数ペア:

[(1, 156951074), (2, 78475537), (7, 22421582), (14, 11210791), (29, 5412106), (58, 2706053), (193, 813218), (203, 773158), (386, 406609), (406, 386579), (1351, 116174), (2003, 78358), (2702, 58087), (4006, 39179), (5597, 28042), (11194, 14021)]