145438272

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{5153}}^1$

素因数の和:5185

約数の個数: 126

約数和(自身を含む): 485027478

約数和(自身を除く): 339589206

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 5153, 7056, 9408, 10306, 14112, 15459, 20612, 28224, 30918, 36071, 41224, 46377, 61836, 72142, 82448, 92754, 108213, 123672, 144284, 164896, 185508, 216426, 247344, 252497, 288568, 324639, 329792, 371016, 432852, 494688, 504994, 577136, 649278, 742032, 757491, 865704, 989376, 1009988, 1154272, 1298556, 1484064, 1514982, 1731408, 2019976, 2272473, 2308544, 2597112, 2968128, 3029964, 3462816, 4039952, 4544946, 5194224, 6059928, 6925632, 8079904, 9089892, 10388448, 12119856, 16159808, 18179784, 20776896, 24239712, 36359568, 48479424, 72719136, 145438272]

約数ペア:

[(1, 145438272), (2, 72719136), (3, 48479424), (4, 36359568), (6, 24239712), (7, 20776896), (8, 18179784), (9, 16159808), (12, 12119856), (14, 10388448), (16, 9089892), (18, 8079904), (21, 6925632), (24, 6059928), (28, 5194224), (32, 4544946), (36, 4039952), (42, 3462816), (48, 3029964), (49, 2968128), (56, 2597112), (63, 2308544), (64, 2272473), (72, 2019976), (84, 1731408), (96, 1514982), (98, 1484064), (112, 1298556), (126, 1154272), (144, 1009988), (147, 989376), (168, 865704), (192, 757491), (196, 742032), (224, 649278), (252, 577136), (288, 504994), (294, 494688), (336, 432852), (392, 371016), (441, 329792), (448, 324639), (504, 288568), (576, 252497), (588, 247344), (672, 216426), (784, 185508), (882, 164896), (1008, 144284), (1176, 123672), (1344, 108213), (1568, 92754), (1764, 82448), (2016, 72142), (2352, 61836), (3136, 46377), (3528, 41224), (4032, 36071), (4704, 30918), (5153, 28224), (7056, 20612), (9408, 15459), (10306, 14112)]