137549312

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{15803}}^1$

素因数の和:15838

約数の個数: 40

約数和(自身を含む): 291014856

約数和(自身を除く): 153465544

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 15803, 31606, 63212, 126424, 252848, 268651, 505696, 537302, 1011392, 1074604, 2022784, 2149208, 4045568, 4298416, 8091136, 8596832, 17193664, 34387328, 68774656, 137549312]

約数ペア:

[(1, 137549312), (2, 68774656), (4, 34387328), (8, 17193664), (16, 8596832), (17, 8091136), (32, 4298416), (34, 4045568), (64, 2149208), (68, 2022784), (128, 1074604), (136, 1011392), (256, 537302), (272, 505696), (512, 268651), (544, 252848), (1088, 126424), (2176, 63212), (4352, 31606), (8704, 15803)]