149726272

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1193}}^1$

素因数の和:1295

約数の個数: 56

約数和(自身を含む): 311161176

約数和(自身を除く): 161434904

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 64, 74, 106, 148, 212, 296, 424, 592, 848, 1184, 1193, 1696, 1961, 2368, 2386, 3392, 3922, 4772, 7844, 9544, 15688, 19088, 31376, 38176, 44141, 62752, 63229, 76352, 88282, 125504, 126458, 176564, 252916, 353128, 505832, 706256, 1011664, 1412512, 2023328, 2339473, 2825024, 4046656, 4678946, 9357892, 18715784, 37431568, 74863136, 149726272]

約数ペア:

[(1, 149726272), (2, 74863136), (4, 37431568), (8, 18715784), (16, 9357892), (32, 4678946), (37, 4046656), (53, 2825024), (64, 2339473), (74, 2023328), (106, 1412512), (148, 1011664), (212, 706256), (296, 505832), (424, 353128), (592, 252916), (848, 176564), (1184, 126458), (1193, 125504), (1696, 88282), (1961, 76352), (2368, 63229), (2386, 62752), (3392, 44141), (3922, 38176), (4772, 31376), (7844, 19088), (9544, 15688)]