163819008

素因数分解:

$2^9\times 3^2\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:584

約数の個数: 120

約数和(自身を含む): 480253488

約数和(自身を除く): 316434480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 128, 144, 146, 192, 219, 256, 288, 292, 384, 438, 487, 512, 576, 584, 657, 768, 876, 974, 1152, 1168, 1314, 1461, 1536, 1752, 1948, 2304, 2336, 2628, 2922, 3504, 3896, 4383, 4608, 4672, 5256, 5844, 7008, 7792, 8766, 9344, 10512, 11688, 14016, 15584, 17532, 18688, 21024, 23376, 28032, 31168, 35064, 35551, 37376, 42048, 46752, 56064, 62336, 70128, 71102, 84096, 93504, 106653, 112128, 124672, 140256, 142204, 168192, 187008, 213306, 249344, 280512, 284408, 319959, 336384, 374016, 426612, 561024, 568816, 639918, 748032, 853224, 1122048, 1137632, 1279836, 1706448, 2244096, 2275264, 2559672, 3412896, 4550528, 5119344, 6825792, 9101056, 10238688, 13651584, 18202112, 20477376, 27303168, 40954752, 54606336, 81909504, 163819008]

約数ペア:

[(1, 163819008), (2, 81909504), (3, 54606336), (4, 40954752), (6, 27303168), (8, 20477376), (9, 18202112), (12, 13651584), (16, 10238688), (18, 9101056), (24, 6825792), (32, 5119344), (36, 4550528), (48, 3412896), (64, 2559672), (72, 2275264), (73, 2244096), (96, 1706448), (128, 1279836), (144, 1137632), (146, 1122048), (192, 853224), (219, 748032), (256, 639918), (288, 568816), (292, 561024), (384, 426612), (438, 374016), (487, 336384), (512, 319959), (576, 284408), (584, 280512), (657, 249344), (768, 213306), (876, 187008), (974, 168192), (1152, 142204), (1168, 140256), (1314, 124672), (1461, 112128), (1536, 106653), (1752, 93504), (1948, 84096), (2304, 71102), (2336, 70128), (2628, 62336), (2922, 56064), (3504, 46752), (3896, 42048), (4383, 37376), (4608, 35551), (4672, 35064), (5256, 31168), (5844, 28032), (7008, 23376), (7792, 21024), (8766, 18688), (9344, 17532), (10512, 15584), (11688, 14016)]