157991438016

素因数分解:

$2^6\times 3^2\times {\mathrm{653}}^1\times {\mathrm{420047}}^1$

素因数の和:420718

約数の個数: 84

約数和(自身を含む): 453548508192

約数和(自身を除く): 295557070176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 653, 1306, 1959, 2612, 3918, 5224, 5877, 7836, 10448, 11754, 15672, 20896, 23508, 31344, 41792, 47016, 62688, 94032, 125376, 188064, 376128, 420047, 840094, 1260141, 1680188, 2520282, 3360376, 3780423, 5040564, 6720752, 7560846, 10081128, 13441504, 15121692, 20162256, 26883008, 30243384, 40324512, 60486768, 80649024, 120973536, 241947072, 274290691, 548581382, 822872073, 1097162764, 1645744146, 2194325528, 2468616219, 3291488292, 4388651056, 4937232438, 6582976584, 8777302112, 9874464876, 13165953168, 17554604224, 19748929752, 26331906336, 39497859504, 52663812672, 78995719008, 157991438016]

約数ペア:

[(1, 157991438016), (2, 78995719008), (3, 52663812672), (4, 39497859504), (6, 26331906336), (8, 19748929752), (9, 17554604224), (12, 13165953168), (16, 9874464876), (18, 8777302112), (24, 6582976584), (32, 4937232438), (36, 4388651056), (48, 3291488292), (64, 2468616219), (72, 2194325528), (96, 1645744146), (144, 1097162764), (192, 822872073), (288, 548581382), (576, 274290691), (653, 241947072), (1306, 120973536), (1959, 80649024), (2612, 60486768), (3918, 40324512), (5224, 30243384), (5877, 26883008), (7836, 20162256), (10448, 15121692), (11754, 13441504), (15672, 10081128), (20896, 7560846), (23508, 6720752), (31344, 5040564), (41792, 3780423), (47016, 3360376), (62688, 2520282), (94032, 1680188), (125376, 1260141), (188064, 840094), (376128, 420047)]