157012992

素因数分解:

$2^{10}\times 3^5\times {\mathrm{631}}^1$

素因数の和:666

約数の個数: 132

約数和(自身を含む): 470908256

約数和(自身を除く): 313895264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 631, 648, 768, 864, 972, 1024, 1152, 1262, 1296, 1536, 1728, 1893, 1944, 2304, 2524, 2592, 3072, 3456, 3786, 3888, 4608, 5048, 5184, 5679, 6912, 7572, 7776, 9216, 10096, 10368, 11358, 13824, 15144, 15552, 17037, 20192, 20736, 22716, 27648, 30288, 31104, 34074, 40384, 41472, 45432, 51111, 60576, 62208, 68148, 80768, 82944, 90864, 102222, 121152, 124416, 136296, 153333, 161536, 181728, 204444, 242304, 248832, 272592, 306666, 323072, 363456, 408888, 484608, 545184, 613332, 646144, 726912, 817776, 969216, 1090368, 1226664, 1453824, 1635552, 1938432, 2180736, 2453328, 2907648, 3271104, 4361472, 4906656, 5815296, 6542208, 8722944, 9813312, 13084416, 17445888, 19626624, 26168832, 39253248, 52337664, 78506496, 157012992]

約数ペア:

[(1, 157012992), (2, 78506496), (3, 52337664), (4, 39253248), (6, 26168832), (8, 19626624), (9, 17445888), (12, 13084416), (16, 9813312), (18, 8722944), (24, 6542208), (27, 5815296), (32, 4906656), (36, 4361472), (48, 3271104), (54, 2907648), (64, 2453328), (72, 2180736), (81, 1938432), (96, 1635552), (108, 1453824), (128, 1226664), (144, 1090368), (162, 969216), (192, 817776), (216, 726912), (243, 646144), (256, 613332), (288, 545184), (324, 484608), (384, 408888), (432, 363456), (486, 323072), (512, 306666), (576, 272592), (631, 248832), (648, 242304), (768, 204444), (864, 181728), (972, 161536), (1024, 153333), (1152, 136296), (1262, 124416), (1296, 121152), (1536, 102222), (1728, 90864), (1893, 82944), (1944, 80768), (2304, 68148), (2524, 62208), (2592, 60576), (3072, 51111), (3456, 45432), (3786, 41472), (3888, 40384), (4608, 34074), (5048, 31104), (5184, 30288), (5679, 27648), (6912, 22716), (7572, 20736), (7776, 20192), (9216, 17037), (10096, 15552), (10368, 15144), (11358, 13824)]