137742416

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:868

約数の個数: 80

約数和(自身を含む): 320943744

約数和(自身を除く): 183201328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 43, 56, 74, 86, 112, 148, 172, 259, 296, 301, 344, 518, 592, 602, 688, 773, 1036, 1204, 1546, 1591, 2072, 2408, 3092, 3182, 4144, 4816, 5411, 6184, 6364, 10822, 11137, 12368, 12728, 21644, 22274, 25456, 28601, 33239, 43288, 44548, 57202, 66478, 86576, 89096, 114404, 132956, 178192, 200207, 228808, 232673, 265912, 400414, 457616, 465346, 531824, 800828, 930692, 1229843, 1601656, 1861384, 2459686, 3203312, 3722768, 4919372, 8608901, 9838744, 17217802, 19677488, 34435604, 68871208, 137742416]

約数ペア:

[(1, 137742416), (2, 68871208), (4, 34435604), (7, 19677488), (8, 17217802), (14, 9838744), (16, 8608901), (28, 4919372), (37, 3722768), (43, 3203312), (56, 2459686), (74, 1861384), (86, 1601656), (112, 1229843), (148, 930692), (172, 800828), (259, 531824), (296, 465346), (301, 457616), (344, 400414), (518, 265912), (592, 232673), (602, 228808), (688, 200207), (773, 178192), (1036, 132956), (1204, 114404), (1546, 89096), (1591, 86576), (2072, 66478), (2408, 57202), (3092, 44548), (3182, 43288), (4144, 33239), (4816, 28601), (5411, 25456), (6184, 22274), (6364, 21644), (10822, 12728), (11137, 12368)]