160829984

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 418037760

約数和(自身を除く): 257207776

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 31, 32, 38, 46, 53, 56, 62, 76, 92, 106, 112, 124, 133, 152, 161, 184, 212, 217, 224, 248, 266, 304, 322, 368, 371, 424, 434, 437, 496, 532, 589, 608, 644, 713, 736, 742, 848, 868, 874, 992, 1007, 1064, 1178, 1219, 1288, 1426, 1484, 1643, 1696, 1736, 1748, 2014, 2128, 2356, 2438, 2576, 2852, 2968, 3059, 3286, 3472, 3496, 4028, 4123, 4256, 4712, 4876, 4991, 5152, 5704, 5936, 6118, 6572, 6944, 6992, 7049, 8056, 8246, 8533, 9424, 9752, 9982, 11408, 11501, 11872, 12236, 13144, 13547, 13984, 14098, 16112, 16492, 17066, 18848, 19504, 19964, 22816, 23002, 23161, 24472, 26288, 27094, 28196, 31217, 32224, 32984, 34132, 37789, 39008, 39928, 46004, 46322, 48944, 52576, 54188, 56392, 62434, 65968, 68264, 75578, 79856, 92008, 92644, 94829, 97888, 108376, 112784, 124868, 131936, 136528, 151156, 159712, 162127, 184016, 185288, 189658, 216752, 218519, 225568, 249736, 264523, 273056, 302312, 324254, 368032, 370576, 379316, 433504, 437038, 499472, 529046, 604624, 648508, 717991, 741152, 758632, 874076, 998944, 1058092, 1209248, 1297016, 1435982, 1517264, 1748152, 2116184, 2594032, 2871964, 3034528, 3496304, 4232368, 5025937, 5188064, 5743928, 6992608, 8464736, 10051874, 11487856, 20103748, 22975712, 40207496, 80414992, 160829984]

約数ペア:

[(1, 160829984), (2, 80414992), (4, 40207496), (7, 22975712), (8, 20103748), (14, 11487856), (16, 10051874), (19, 8464736), (23, 6992608), (28, 5743928), (31, 5188064), (32, 5025937), (38, 4232368), (46, 3496304), (53, 3034528), (56, 2871964), (62, 2594032), (76, 2116184), (92, 1748152), (106, 1517264), (112, 1435982), (124, 1297016), (133, 1209248), (152, 1058092), (161, 998944), (184, 874076), (212, 758632), (217, 741152), (224, 717991), (248, 648508), (266, 604624), (304, 529046), (322, 499472), (368, 437038), (371, 433504), (424, 379316), (434, 370576), (437, 368032), (496, 324254), (532, 302312), (589, 273056), (608, 264523), (644, 249736), (713, 225568), (736, 218519), (742, 216752), (848, 189658), (868, 185288), (874, 184016), (992, 162127), (1007, 159712), (1064, 151156), (1178, 136528), (1219, 131936), (1288, 124868), (1426, 112784), (1484, 108376), (1643, 97888), (1696, 94829), (1736, 92644), (1748, 92008), (2014, 79856), (2128, 75578), (2356, 68264), (2438, 65968), (2576, 62434), (2852, 56392), (2968, 54188), (3059, 52576), (3286, 48944), (3472, 46322), (3496, 46004), (4028, 39928), (4123, 39008), (4256, 37789), (4712, 34132), (4876, 32984), (4991, 32224), (5152, 31217), (5704, 28196), (5936, 27094), (6118, 26288), (6572, 24472), (6944, 23161), (6992, 23002), (7049, 22816), (8056, 19964), (8246, 19504), (8533, 18848), (9424, 17066), (9752, 16492), (9982, 16112), (11408, 14098), (11501, 13984), (11872, 13547), (12236, 13144)]