156968062360

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1103}}^1\times {\mathrm{25969}}^1$

素因数の和:27220

約数の個数: 64

約数和(自身を含む): 356092329600

約数和(自身を除く): 199124267240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1103, 1370, 2206, 2740, 4412, 5480, 5515, 8824, 11030, 22060, 25969, 44120, 51938, 103876, 129845, 151111, 207752, 259690, 302222, 519380, 604444, 755555, 1038760, 1208888, 1511110, 3022220, 3557753, 6044440, 7115506, 14231012, 17788765, 28462024, 28643807, 35577530, 57287614, 71155060, 114575228, 142310120, 143219035, 229150456, 286438070, 572876140, 1145752280, 3924201559, 7848403118, 15696806236, 19621007795, 31393612472, 39242015590, 78484031180, 156968062360]

約数ペア:

[(1, 156968062360), (2, 78484031180), (4, 39242015590), (5, 31393612472), (8, 19621007795), (10, 15696806236), (20, 7848403118), (40, 3924201559), (137, 1145752280), (274, 572876140), (548, 286438070), (685, 229150456), (1096, 143219035), (1103, 142310120), (1370, 114575228), (2206, 71155060), (2740, 57287614), (4412, 35577530), (5480, 28643807), (5515, 28462024), (8824, 17788765), (11030, 14231012), (22060, 7115506), (25969, 6044440), (44120, 3557753), (51938, 3022220), (103876, 1511110), (129845, 1208888), (151111, 1038760), (207752, 755555), (259690, 604444), (302222, 519380)]