134783872

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 285253200

約数和(自身を除く): 150469328

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 157, 304, 314, 353, 608, 628, 706, 1216, 1256, 1412, 2432, 2512, 2824, 2983, 5024, 5648, 5966, 6707, 10048, 11296, 11932, 13414, 20096, 22592, 23864, 26828, 45184, 47728, 53656, 55421, 95456, 107312, 110842, 190912, 214624, 221684, 381824, 429248, 443368, 858496, 886736, 1052999, 1773472, 2105998, 3546944, 4211996, 7093888, 8423992, 16847984, 33695968, 67391936, 134783872]

約数ペア:

[(1, 134783872), (2, 67391936), (4, 33695968), (8, 16847984), (16, 8423992), (19, 7093888), (32, 4211996), (38, 3546944), (64, 2105998), (76, 1773472), (128, 1052999), (152, 886736), (157, 858496), (304, 443368), (314, 429248), (353, 381824), (608, 221684), (628, 214624), (706, 190912), (1216, 110842), (1256, 107312), (1412, 95456), (2432, 55421), (2512, 53656), (2824, 47728), (2983, 45184), (5024, 26828), (5648, 23864), (5966, 22592), (6707, 20096), (10048, 13414), (11296, 11932)]