165157048

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 378183600

約数和(自身を除く): 213026552

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 59, 74, 98, 118, 148, 193, 196, 236, 259, 296, 386, 392, 413, 472, 518, 772, 826, 1036, 1351, 1544, 1652, 1813, 2072, 2183, 2702, 2891, 3304, 3626, 4366, 5404, 5782, 7141, 7252, 8732, 9457, 10808, 11387, 11564, 14282, 14504, 15281, 17464, 18914, 22774, 23128, 28564, 30562, 37828, 45548, 49987, 57128, 61124, 75656, 79709, 91096, 99974, 106967, 122248, 159418, 199948, 213934, 318836, 349909, 399896, 421319, 427868, 557963, 637672, 699818, 842638, 855736, 1115926, 1399636, 1685276, 2231852, 2799272, 2949233, 3370552, 4463704, 5898466, 11796932, 20644631, 23593864, 41289262, 82578524, 165157048]

約数ペア:

[(1, 165157048), (2, 82578524), (4, 41289262), (7, 23593864), (8, 20644631), (14, 11796932), (28, 5898466), (37, 4463704), (49, 3370552), (56, 2949233), (59, 2799272), (74, 2231852), (98, 1685276), (118, 1399636), (148, 1115926), (193, 855736), (196, 842638), (236, 699818), (259, 637672), (296, 557963), (386, 427868), (392, 421319), (413, 399896), (472, 349909), (518, 318836), (772, 213934), (826, 199948), (1036, 159418), (1351, 122248), (1544, 106967), (1652, 99974), (1813, 91096), (2072, 79709), (2183, 75656), (2702, 61124), (2891, 57128), (3304, 49987), (3626, 45548), (4366, 37828), (5404, 30562), (5782, 28564), (7141, 23128), (7252, 22774), (8732, 18914), (9457, 17464), (10808, 15281), (11387, 14504), (11564, 14282)]