161054208

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{4993}}^1$

素因数の和:5024

約数の個数: 120

約数和(自身を含む): 531321648

約数和(自身を除く): 370267440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 4993, 5376, 8064, 9986, 10752, 14979, 16128, 19972, 29958, 32256, 34951, 39944, 44937, 59916, 69902, 79888, 89874, 104853, 119832, 139804, 159776, 179748, 209706, 239664, 279608, 314559, 319552, 359496, 419412, 479328, 559216, 629118, 639104, 718992, 838824, 958656, 1118432, 1258236, 1278208, 1437984, 1677648, 1917312, 2236864, 2516472, 2556416, 2875968, 3355296, 3834624, 4473728, 5032944, 5751936, 6710592, 7669248, 8947456, 10065888, 11503872, 13421184, 17894912, 20131776, 23007744, 26842368, 40263552, 53684736, 80527104, 161054208]

約数ペア:

[(1, 161054208), (2, 80527104), (3, 53684736), (4, 40263552), (6, 26842368), (7, 23007744), (8, 20131776), (9, 17894912), (12, 13421184), (14, 11503872), (16, 10065888), (18, 8947456), (21, 7669248), (24, 6710592), (28, 5751936), (32, 5032944), (36, 4473728), (42, 3834624), (48, 3355296), (56, 2875968), (63, 2556416), (64, 2516472), (72, 2236864), (84, 1917312), (96, 1677648), (112, 1437984), (126, 1278208), (128, 1258236), (144, 1118432), (168, 958656), (192, 838824), (224, 718992), (252, 639104), (256, 629118), (288, 559216), (336, 479328), (384, 419412), (448, 359496), (504, 319552), (512, 314559), (576, 279608), (672, 239664), (768, 209706), (896, 179748), (1008, 159776), (1152, 139804), (1344, 119832), (1536, 104853), (1792, 89874), (2016, 79888), (2304, 69902), (2688, 59916), (3584, 44937), (4032, 39944), (4608, 34951), (4993, 32256), (5376, 29958), (8064, 19972), (9986, 16128), (10752, 14979)]