137671168

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{15817}}^1$

素因数の和:15852

約数の個数: 40

約数和(自身を含む): 291272652

約数和(自身を除く): 153601484

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 15817, 31634, 63268, 126536, 253072, 268889, 506144, 537778, 1012288, 1075556, 2024576, 2151112, 4049152, 4302224, 8098304, 8604448, 17208896, 34417792, 68835584, 137671168]

約数ペア:

[(1, 137671168), (2, 68835584), (4, 34417792), (8, 17208896), (16, 8604448), (17, 8098304), (32, 4302224), (34, 4049152), (64, 2151112), (68, 2024576), (128, 1075556), (136, 1012288), (256, 537778), (272, 506144), (512, 268889), (544, 253072), (1088, 126536), (2176, 63268), (4352, 31634), (8704, 15817)]