122866996

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 273208320

約数和(自身を除く): 150341324

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 43, 76, 82, 86, 131, 133, 164, 172, 262, 266, 287, 301, 524, 532, 574, 602, 779, 817, 917, 1148, 1204, 1558, 1634, 1763, 1834, 2489, 3116, 3268, 3526, 3668, 4978, 5371, 5453, 5633, 5719, 7052, 9956, 10742, 10906, 11266, 11438, 12341, 17423, 21484, 21812, 22532, 22876, 24682, 33497, 34846, 37597, 39431, 49364, 66994, 69692, 75194, 78862, 102049, 107027, 133988, 150388, 157724, 204098, 214054, 230953, 234479, 408196, 428108, 461906, 468958, 714343, 749189, 923812, 937916, 1428686, 1498378, 1616671, 2857372, 2996756, 3233342, 4388107, 6466684, 8776214, 17552428, 30716749, 61433498, 122866996]

約数ペア:

[(1, 122866996), (2, 61433498), (4, 30716749), (7, 17552428), (14, 8776214), (19, 6466684), (28, 4388107), (38, 3233342), (41, 2996756), (43, 2857372), (76, 1616671), (82, 1498378), (86, 1428686), (131, 937916), (133, 923812), (164, 749189), (172, 714343), (262, 468958), (266, 461906), (287, 428108), (301, 408196), (524, 234479), (532, 230953), (574, 214054), (602, 204098), (779, 157724), (817, 150388), (917, 133988), (1148, 107027), (1204, 102049), (1558, 78862), (1634, 75194), (1763, 69692), (1834, 66994), (2489, 49364), (3116, 39431), (3268, 37597), (3526, 34846), (3668, 33497), (4978, 24682), (5371, 22876), (5453, 22532), (5633, 21812), (5719, 21484), (7052, 17423), (9956, 12341), (10742, 11438), (10906, 11266)]