141750656

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:667

約数の個数: 64

約数和(自身を含む): 298533600

約数和(自身を除く): 156782944

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 89, 92, 128, 178, 184, 356, 368, 541, 712, 736, 1082, 1424, 1472, 2047, 2164, 2848, 2944, 4094, 4328, 5696, 8188, 8656, 11392, 12443, 16376, 17312, 24886, 32752, 34624, 48149, 49772, 65504, 69248, 96298, 99544, 131008, 192596, 199088, 262016, 385192, 398176, 770384, 796352, 1107427, 1540768, 1592704, 2214854, 3081536, 4429708, 6163072, 8859416, 17718832, 35437664, 70875328, 141750656]

約数ペア:

[(1, 141750656), (2, 70875328), (4, 35437664), (8, 17718832), (16, 8859416), (23, 6163072), (32, 4429708), (46, 3081536), (64, 2214854), (89, 1592704), (92, 1540768), (128, 1107427), (178, 796352), (184, 770384), (356, 398176), (368, 385192), (541, 262016), (712, 199088), (736, 192596), (1082, 131008), (1424, 99544), (1472, 96298), (2047, 69248), (2164, 65504), (2848, 49772), (2944, 48149), (4094, 34624), (4328, 32752), (5696, 24886), (8188, 17312), (8656, 16376), (11392, 12443)]