158421312

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{1871}}^1$

素因数の和:1906

約数の個数: 168

約数和(自身を含む): 542056320

約数和(自身を除く): 383635008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 1871, 2016, 2352, 2646, 3024, 3136, 3528, 3742, 4032, 4704, 5292, 5613, 6048, 7056, 7484, 9408, 10584, 11226, 12096, 13097, 14112, 14968, 16839, 21168, 22452, 26194, 28224, 29936, 33678, 39291, 42336, 44904, 50517, 52388, 59872, 67356, 78582, 84672, 89808, 91679, 101034, 104776, 117873, 119744, 134712, 157164, 179616, 183358, 202068, 209552, 235746, 269424, 275037, 314328, 353619, 359232, 366716, 404136, 419104, 471492, 538848, 550074, 628656, 707238, 733432, 808272, 825111, 838208, 942984, 1077696, 1100148, 1257312, 1414476, 1466864, 1616544, 1650222, 1885968, 2200296, 2475333, 2514624, 2828952, 2933728, 3233088, 3300444, 3771936, 4400592, 4950666, 5657904, 5867456, 6600888, 7543872, 8801184, 9901332, 11315808, 13201776, 17602368, 19802664, 22631616, 26403552, 39605328, 52807104, 79210656, 158421312]

約数ペア:

[(1, 158421312), (2, 79210656), (3, 52807104), (4, 39605328), (6, 26403552), (7, 22631616), (8, 19802664), (9, 17602368), (12, 13201776), (14, 11315808), (16, 9901332), (18, 8801184), (21, 7543872), (24, 6600888), (27, 5867456), (28, 5657904), (32, 4950666), (36, 4400592), (42, 3771936), (48, 3300444), (49, 3233088), (54, 2933728), (56, 2828952), (63, 2514624), (64, 2475333), (72, 2200296), (84, 1885968), (96, 1650222), (98, 1616544), (108, 1466864), (112, 1414476), (126, 1257312), (144, 1100148), (147, 1077696), (168, 942984), (189, 838208), (192, 825111), (196, 808272), (216, 733432), (224, 707238), (252, 628656), (288, 550074), (294, 538848), (336, 471492), (378, 419104), (392, 404136), (432, 366716), (441, 359232), (448, 353619), (504, 314328), (576, 275037), (588, 269424), (672, 235746), (756, 209552), (784, 202068), (864, 183358), (882, 179616), (1008, 157164), (1176, 134712), (1323, 119744), (1344, 117873), (1512, 104776), (1568, 101034), (1728, 91679), (1764, 89808), (1871, 84672), (2016, 78582), (2352, 67356), (2646, 59872), (3024, 52388), (3136, 50517), (3528, 44904), (3742, 42336), (4032, 39291), (4704, 33678), (5292, 29936), (5613, 28224), (6048, 26194), (7056, 22452), (7484, 21168), (9408, 16839), (10584, 14968), (11226, 14112), (12096, 13097)]