156964818402

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{28970989}}^1$

素因数の和:28971047

約数の個数: 48

約数和(自身を含む): 397713750720

約数和(自身を除く): 240748932318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 28970989, 57941978, 86912967, 173825934, 202796923, 260738901, 405593846, 521477802, 608390769, 1216781538, 1245752527, 1825172307, 2491505054, 3650344614, 3737257581, 7474515162, 8720267689, 11211772743, 17440535378, 22423545486, 26160803067, 52321606134, 78482409201, 156964818402]

約数ペア:

[(1, 156964818402), (2, 78482409201), (3, 52321606134), (6, 26160803067), (7, 22423545486), (9, 17440535378), (14, 11211772743), (18, 8720267689), (21, 7474515162), (42, 3737257581), (43, 3650344614), (63, 2491505054), (86, 1825172307), (126, 1245752527), (129, 1216781538), (258, 608390769), (301, 521477802), (387, 405593846), (602, 260738901), (774, 202796923), (903, 173825934), (1806, 86912967), (2709, 57941978), (5418, 28970989)]