126668752

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:764

約数の個数: 80

約数和(自身を含む): 295516800

約数和(自身を除く): 168848048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 59, 112, 116, 118, 203, 232, 236, 406, 413, 464, 472, 661, 812, 826, 944, 1322, 1624, 1652, 1711, 2644, 3248, 3304, 3422, 4627, 5288, 6608, 6844, 9254, 10576, 11977, 13688, 18508, 19169, 23954, 27376, 37016, 38338, 38999, 47908, 74032, 76676, 77998, 95816, 134183, 153352, 155996, 191632, 268366, 272993, 306704, 311992, 536732, 545986, 623984, 1073464, 1091972, 1130971, 2146928, 2183944, 2261942, 4367888, 4523884, 7916797, 9047768, 15833594, 18095536, 31667188, 63334376, 126668752]

約数ペア:

[(1, 126668752), (2, 63334376), (4, 31667188), (7, 18095536), (8, 15833594), (14, 9047768), (16, 7916797), (28, 4523884), (29, 4367888), (56, 2261942), (58, 2183944), (59, 2146928), (112, 1130971), (116, 1091972), (118, 1073464), (203, 623984), (232, 545986), (236, 536732), (406, 311992), (413, 306704), (464, 272993), (472, 268366), (661, 191632), (812, 155996), (826, 153352), (944, 134183), (1322, 95816), (1624, 77998), (1652, 76676), (1711, 74032), (2644, 47908), (3248, 38999), (3304, 38338), (3422, 37016), (4627, 27376), (5288, 23954), (6608, 19169), (6844, 18508), (9254, 13688), (10576, 11977)]