161351568

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:486

約数の個数: 160

約数和(自身を含む): 533894400

約数和(自身を除く): 372542832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 229, 233, 252, 336, 378, 432, 458, 466, 504, 687, 699, 756, 916, 932, 1008, 1374, 1398, 1512, 1603, 1631, 1832, 1864, 2061, 2097, 2748, 2796, 3024, 3206, 3262, 3664, 3728, 4122, 4194, 4809, 4893, 5496, 5592, 6183, 6291, 6412, 6524, 8244, 8388, 9618, 9786, 10992, 11184, 12366, 12582, 12824, 13048, 14427, 14679, 16488, 16776, 19236, 19572, 24732, 25164, 25648, 26096, 28854, 29358, 32976, 33552, 38472, 39144, 43281, 44037, 49464, 50328, 53357, 57708, 58716, 76944, 78288, 86562, 88074, 98928, 100656, 106714, 115416, 117432, 160071, 173124, 176148, 213428, 230832, 234864, 320142, 346248, 352296, 373499, 426856, 480213, 640284, 692496, 704592, 746998, 853712, 960426, 1120497, 1280568, 1440639, 1493996, 1920852, 2240994, 2561136, 2881278, 2987992, 3361491, 3841704, 4481988, 5762556, 5975984, 6722982, 7683408, 8963976, 10084473, 11525112, 13445964, 17927952, 20168946, 23050224, 26891928, 40337892, 53783856, 80675784, 161351568]

約数ペア:

[(1, 161351568), (2, 80675784), (3, 53783856), (4, 40337892), (6, 26891928), (7, 23050224), (8, 20168946), (9, 17927952), (12, 13445964), (14, 11525112), (16, 10084473), (18, 8963976), (21, 7683408), (24, 6722982), (27, 5975984), (28, 5762556), (36, 4481988), (42, 3841704), (48, 3361491), (54, 2987992), (56, 2881278), (63, 2561136), (72, 2240994), (84, 1920852), (108, 1493996), (112, 1440639), (126, 1280568), (144, 1120497), (168, 960426), (189, 853712), (216, 746998), (229, 704592), (233, 692496), (252, 640284), (336, 480213), (378, 426856), (432, 373499), (458, 352296), (466, 346248), (504, 320142), (687, 234864), (699, 230832), (756, 213428), (916, 176148), (932, 173124), (1008, 160071), (1374, 117432), (1398, 115416), (1512, 106714), (1603, 100656), (1631, 98928), (1832, 88074), (1864, 86562), (2061, 78288), (2097, 76944), (2748, 58716), (2796, 57708), (3024, 53357), (3206, 50328), (3262, 49464), (3664, 44037), (3728, 43281), (4122, 39144), (4194, 38472), (4809, 33552), (4893, 32976), (5496, 29358), (5592, 28854), (6183, 26096), (6291, 25648), (6412, 25164), (6524, 24732), (8244, 19572), (8388, 19236), (9618, 16776), (9786, 16488), (10992, 14679), (11184, 14427), (12366, 13048), (12582, 12824)]