156980724068

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7196989}}^1$

素因数の和:7197060

約数の個数: 48

約数和(自身を含む): 338546409600

約数和(自身を除く): 181565685532

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 532, 574, 779, 1148, 1558, 3116, 5453, 10906, 21812, 7196989, 14393978, 28787956, 50378923, 100757846, 136742791, 201515692, 273485582, 295076549, 546971164, 590153098, 957199537, 1180306196, 1914399074, 2065535843, 3828798148, 4131071686, 5606454431, 8262143372, 11212908862, 22425817724, 39245181017, 78490362034, 156980724068]

約数ペア:

[(1, 156980724068), (2, 78490362034), (4, 39245181017), (7, 22425817724), (14, 11212908862), (19, 8262143372), (28, 5606454431), (38, 4131071686), (41, 3828798148), (76, 2065535843), (82, 1914399074), (133, 1180306196), (164, 957199537), (266, 590153098), (287, 546971164), (532, 295076549), (574, 273485582), (779, 201515692), (1148, 136742791), (1558, 100757846), (3116, 50378923), (5453, 28787956), (10906, 14393978), (21812, 7196989)]