156974135856

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{266029}}^1$

素因数の和:266706

約数の個数: 80

約数和(自身を含む): 427520851200

約数和(自身を除く): 270546715344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 647, 912, 1294, 1941, 2588, 3882, 5176, 7764, 10352, 12293, 15528, 24586, 31056, 36879, 49172, 73758, 98344, 147516, 196688, 266029, 295032, 532058, 590064, 798087, 1064116, 1596174, 2128232, 3192348, 4256464, 5054551, 6384696, 10109102, 12769392, 15163653, 20218204, 30327306, 40436408, 60654612, 80872816, 121309224, 172120763, 242618448, 344241526, 516362289, 688483052, 1032724578, 1376966104, 2065449156, 2753932208, 3270294497, 4130898312, 6540588994, 8261796624, 9810883491, 13081177988, 19621766982, 26162355976, 39243533964, 52324711952, 78487067928, 156974135856]

約数ペア:

[(1, 156974135856), (2, 78487067928), (3, 52324711952), (4, 39243533964), (6, 26162355976), (8, 19621766982), (12, 13081177988), (16, 9810883491), (19, 8261796624), (24, 6540588994), (38, 4130898312), (48, 3270294497), (57, 2753932208), (76, 2065449156), (114, 1376966104), (152, 1032724578), (228, 688483052), (304, 516362289), (456, 344241526), (647, 242618448), (912, 172120763), (1294, 121309224), (1941, 80872816), (2588, 60654612), (3882, 40436408), (5176, 30327306), (7764, 20218204), (10352, 15163653), (12293, 12769392), (15528, 10109102), (24586, 6384696), (31056, 5054551), (36879, 4256464), (49172, 3192348), (73758, 2128232), (98344, 1596174), (147516, 1064116), (196688, 798087), (266029, 590064), (295032, 532058)]