161584416

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{26717}}^1$

素因数の和:26743

約数の個数: 96

約数和(自身を含む): 538634880

約数和(自身を除く): 377050464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 26717, 53434, 80151, 106868, 160302, 187019, 213736, 240453, 320604, 374038, 427472, 480906, 561057, 641208, 721359, 748076, 854944, 961812, 1122114, 1282416, 1442718, 1496152, 1683171, 1923624, 2244228, 2564832, 2885436, 2992304, 3366342, 3847248, 4488456, 5049513, 5770872, 5984608, 6732684, 7694496, 8976912, 10099026, 11541744, 13465368, 17953824, 20198052, 23083488, 26930736, 40396104, 53861472, 80792208, 161584416]

約数ペア:

[(1, 161584416), (2, 80792208), (3, 53861472), (4, 40396104), (6, 26930736), (7, 23083488), (8, 20198052), (9, 17953824), (12, 13465368), (14, 11541744), (16, 10099026), (18, 8976912), (21, 7694496), (24, 6732684), (27, 5984608), (28, 5770872), (32, 5049513), (36, 4488456), (42, 3847248), (48, 3366342), (54, 2992304), (56, 2885436), (63, 2564832), (72, 2244228), (84, 1923624), (96, 1683171), (108, 1496152), (112, 1442718), (126, 1282416), (144, 1122114), (168, 961812), (189, 854944), (216, 748076), (224, 721359), (252, 641208), (288, 561057), (336, 480906), (378, 427472), (432, 374038), (504, 320604), (672, 240453), (756, 213736), (864, 187019), (1008, 160302), (1512, 106868), (2016, 80151), (3024, 53434), (6048, 26717)]