137298176

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 285702144

約数和(自身を除く): 148403968

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 103, 127, 128, 164, 206, 254, 256, 328, 412, 508, 656, 824, 1016, 1312, 1648, 2032, 2624, 3296, 4064, 4223, 5207, 5248, 6592, 8128, 8446, 10414, 10496, 13081, 13184, 16256, 16892, 20828, 26162, 26368, 32512, 33784, 41656, 52324, 67568, 83312, 104648, 135136, 166624, 209296, 270272, 333248, 418592, 536321, 540544, 666496, 837184, 1072642, 1081088, 1332992, 1674368, 2145284, 3348736, 4290568, 8581136, 17162272, 34324544, 68649088, 137298176]

約数ペア:

[(1, 137298176), (2, 68649088), (4, 34324544), (8, 17162272), (16, 8581136), (32, 4290568), (41, 3348736), (64, 2145284), (82, 1674368), (103, 1332992), (127, 1081088), (128, 1072642), (164, 837184), (206, 666496), (254, 540544), (256, 536321), (328, 418592), (412, 333248), (508, 270272), (656, 209296), (824, 166624), (1016, 135136), (1312, 104648), (1648, 83312), (2032, 67568), (2624, 52324), (3296, 41656), (4064, 33784), (4223, 32512), (5207, 26368), (5248, 26162), (6592, 20828), (8128, 16892), (8446, 16256), (10414, 13184), (10496, 13081)]