124684976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:430

約数の個数: 80

約数和(自身を含む): 273815808

約数和(自身を除く): 149130832

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 61, 62, 104, 122, 124, 208, 244, 248, 317, 403, 488, 496, 634, 793, 806, 976, 1268, 1586, 1612, 1891, 2536, 3172, 3224, 3782, 4121, 5072, 6344, 6448, 7564, 8242, 9827, 12688, 15128, 16484, 19337, 19654, 24583, 30256, 32968, 38674, 39308, 49166, 65936, 77348, 78616, 98332, 127751, 154696, 157232, 196664, 251381, 255502, 309392, 393328, 502762, 511004, 599447, 1005524, 1022008, 1198894, 2011048, 2044016, 2397788, 4022096, 4795576, 7792811, 9591152, 15585622, 31171244, 62342488, 124684976]

約数ペア:

[(1, 124684976), (2, 62342488), (4, 31171244), (8, 15585622), (13, 9591152), (16, 7792811), (26, 4795576), (31, 4022096), (52, 2397788), (61, 2044016), (62, 2011048), (104, 1198894), (122, 1022008), (124, 1005524), (208, 599447), (244, 511004), (248, 502762), (317, 393328), (403, 309392), (488, 255502), (496, 251381), (634, 196664), (793, 157232), (806, 154696), (976, 127751), (1268, 98332), (1586, 78616), (1612, 77348), (1891, 65936), (2536, 49166), (3172, 39308), (3224, 38674), (3782, 32968), (4121, 30256), (5072, 24583), (6344, 19654), (6448, 19337), (7564, 16484), (8242, 15128), (9827, 12688)]