157092416

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4391}}^1$

素因数の和:4459

約数の個数: 56

約数和(自身を含む): 343594944

約数和(自身を除く): 186502528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 344, 416, 559, 688, 832, 1118, 1376, 2236, 2752, 4391, 4472, 8782, 8944, 17564, 17888, 35128, 35776, 57083, 70256, 114166, 140512, 188813, 228332, 281024, 377626, 456664, 755252, 913328, 1510504, 1826656, 2454569, 3021008, 3653312, 4909138, 6042016, 9818276, 12084032, 19636552, 39273104, 78546208, 157092416]

約数ペア:

[(1, 157092416), (2, 78546208), (4, 39273104), (8, 19636552), (13, 12084032), (16, 9818276), (26, 6042016), (32, 4909138), (43, 3653312), (52, 3021008), (64, 2454569), (86, 1826656), (104, 1510504), (172, 913328), (208, 755252), (344, 456664), (416, 377626), (559, 281024), (688, 228332), (832, 188813), (1118, 140512), (1376, 114166), (2236, 70256), (2752, 57083), (4391, 35776), (4472, 35128), (8782, 17888), (8944, 17564)]