83151488

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 206219520

約数和(自身を除く): 123068032

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 53, 56, 64, 68, 103, 106, 112, 119, 128, 136, 206, 212, 224, 238, 272, 371, 412, 424, 448, 476, 544, 721, 742, 824, 848, 896, 901, 952, 1088, 1442, 1484, 1648, 1696, 1751, 1802, 1904, 2176, 2884, 2968, 3296, 3392, 3502, 3604, 3808, 5459, 5768, 5936, 6307, 6592, 6784, 7004, 7208, 7616, 10918, 11536, 11872, 12257, 12614, 13184, 14008, 14416, 15232, 21836, 23072, 23744, 24514, 25228, 28016, 28832, 38213, 43672, 46144, 47488, 49028, 50456, 56032, 57664, 76426, 87344, 92288, 92803, 98056, 100912, 112064, 115328, 152852, 174688, 185606, 196112, 201824, 224128, 305704, 349376, 371212, 392224, 403648, 611408, 649621, 698752, 742424, 784448, 807296, 1222816, 1299242, 1484848, 1568896, 2445632, 2598484, 2969696, 4891264, 5196968, 5939392, 10393936, 11878784, 20787872, 41575744, 83151488]

約数ペア:

[(1, 83151488), (2, 41575744), (4, 20787872), (7, 11878784), (8, 10393936), (14, 5939392), (16, 5196968), (17, 4891264), (28, 2969696), (32, 2598484), (34, 2445632), (53, 1568896), (56, 1484848), (64, 1299242), (68, 1222816), (103, 807296), (106, 784448), (112, 742424), (119, 698752), (128, 649621), (136, 611408), (206, 403648), (212, 392224), (224, 371212), (238, 349376), (272, 305704), (371, 224128), (412, 201824), (424, 196112), (448, 185606), (476, 174688), (544, 152852), (721, 115328), (742, 112064), (824, 100912), (848, 98056), (896, 92803), (901, 92288), (952, 87344), (1088, 76426), (1442, 57664), (1484, 56032), (1648, 50456), (1696, 49028), (1751, 47488), (1802, 46144), (1904, 43672), (2176, 38213), (2884, 28832), (2968, 28016), (3296, 25228), (3392, 24514), (3502, 23744), (3604, 23072), (3808, 21836), (5459, 15232), (5768, 14416), (5936, 14008), (6307, 13184), (6592, 12614), (6784, 12257), (7004, 11872), (7208, 11536), (7616, 10918)]