165782368

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1579}}^1$

素因数の和:1799

約数の個数: 48

約数和(自身を含む): 347593680

約数和(自身を除く): 181811312

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 193, 272, 386, 544, 772, 1544, 1579, 3088, 3158, 3281, 6176, 6316, 6562, 12632, 13124, 25264, 26248, 26843, 50528, 52496, 53686, 104992, 107372, 214744, 304747, 429488, 609494, 858976, 1218988, 2437976, 4875952, 5180699, 9751904, 10361398, 20722796, 41445592, 82891184, 165782368]

約数ペア:

[(1, 165782368), (2, 82891184), (4, 41445592), (8, 20722796), (16, 10361398), (17, 9751904), (32, 5180699), (34, 4875952), (68, 2437976), (136, 1218988), (193, 858976), (272, 609494), (386, 429488), (544, 304747), (772, 214744), (1544, 107372), (1579, 104992), (3088, 53686), (3158, 52496), (3281, 50528), (6176, 26843), (6316, 26248), (6562, 25264), (12632, 13124)]