132975232

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 287670600

約数和(自身を除く): 154695368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 157, 208, 314, 416, 509, 628, 832, 1018, 1256, 1664, 2036, 2041, 2512, 4072, 4082, 5024, 6617, 8144, 8164, 10048, 13234, 16288, 16328, 20096, 26468, 32576, 32656, 52936, 65152, 65312, 79913, 105872, 130624, 159826, 211744, 261248, 319652, 423488, 639304, 846976, 1038869, 1278608, 2077738, 2557216, 4155476, 5114432, 8310952, 10228864, 16621904, 33243808, 66487616, 132975232]

約数ペア:

[(1, 132975232), (2, 66487616), (4, 33243808), (8, 16621904), (13, 10228864), (16, 8310952), (26, 5114432), (32, 4155476), (52, 2557216), (64, 2077738), (104, 1278608), (128, 1038869), (157, 846976), (208, 639304), (314, 423488), (416, 319652), (509, 261248), (628, 211744), (832, 159826), (1018, 130624), (1256, 105872), (1664, 79913), (2036, 65312), (2041, 65152), (2512, 52936), (4072, 32656), (4082, 32576), (5024, 26468), (6617, 20096), (8144, 16328), (8164, 16288), (10048, 13234)]