168948608

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:707

約数の個数: 64

約数和(自身を含む): 357734400

約数和(自身を除く): 188785792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 128, 152, 254, 304, 508, 547, 608, 1016, 1094, 1216, 2032, 2188, 2413, 2432, 4064, 4376, 4826, 8128, 8752, 9652, 10393, 16256, 17504, 19304, 20786, 35008, 38608, 41572, 69469, 70016, 77216, 83144, 138938, 154432, 166288, 277876, 308864, 332576, 555752, 665152, 1111504, 1319911, 1330304, 2223008, 2639822, 4446016, 5279644, 8892032, 10559288, 21118576, 42237152, 84474304, 168948608]

約数ペア:

[(1, 168948608), (2, 84474304), (4, 42237152), (8, 21118576), (16, 10559288), (19, 8892032), (32, 5279644), (38, 4446016), (64, 2639822), (76, 2223008), (127, 1330304), (128, 1319911), (152, 1111504), (254, 665152), (304, 555752), (508, 332576), (547, 308864), (608, 277876), (1016, 166288), (1094, 154432), (1216, 138938), (2032, 83144), (2188, 77216), (2413, 70016), (2432, 69469), (4064, 41572), (4376, 38608), (4826, 35008), (8128, 20786), (8752, 19304), (9652, 17504), (10393, 16256)]