159710144

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2549}}^1$

素因数の和:2661

約数の個数: 56

約数和(自身を含む): 349758000

約数和(自身を除く): 190047856

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 89, 176, 178, 352, 356, 704, 712, 979, 1424, 1958, 2549, 2848, 3916, 5098, 5696, 7832, 10196, 15664, 20392, 28039, 31328, 40784, 56078, 62656, 81568, 112156, 163136, 224312, 226861, 448624, 453722, 897248, 907444, 1794496, 1814888, 2495471, 3629776, 4990942, 7259552, 9981884, 14519104, 19963768, 39927536, 79855072, 159710144]

約数ペア:

[(1, 159710144), (2, 79855072), (4, 39927536), (8, 19963768), (11, 14519104), (16, 9981884), (22, 7259552), (32, 4990942), (44, 3629776), (64, 2495471), (88, 1814888), (89, 1794496), (176, 907444), (178, 897248), (352, 453722), (356, 448624), (704, 226861), (712, 224312), (979, 163136), (1424, 112156), (1958, 81568), (2549, 62656), (2848, 56078), (3916, 40784), (5098, 31328), (5696, 28039), (7832, 20392), (10196, 15664)]