168974176

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 397571328

約数和(自身を除く): 228597152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 53, 56, 86, 106, 112, 172, 212, 224, 301, 331, 344, 371, 424, 602, 662, 688, 742, 848, 1204, 1324, 1376, 1484, 1696, 2279, 2317, 2408, 2648, 2968, 4558, 4634, 4816, 5296, 5936, 9116, 9268, 9632, 10592, 11872, 14233, 15953, 17543, 18232, 18536, 28466, 31906, 35086, 36464, 37072, 56932, 63812, 70172, 72928, 74144, 99631, 113864, 122801, 127624, 140344, 199262, 227728, 245602, 255248, 280688, 398524, 455456, 491204, 510496, 561376, 754349, 797048, 982408, 1508698, 1594096, 1964816, 3017396, 3188192, 3929632, 5280443, 6034792, 10560886, 12069584, 21121772, 24139168, 42243544, 84487088, 168974176]

約数ペア:

[(1, 168974176), (2, 84487088), (4, 42243544), (7, 24139168), (8, 21121772), (14, 12069584), (16, 10560886), (28, 6034792), (32, 5280443), (43, 3929632), (53, 3188192), (56, 3017396), (86, 1964816), (106, 1594096), (112, 1508698), (172, 982408), (212, 797048), (224, 754349), (301, 561376), (331, 510496), (344, 491204), (371, 455456), (424, 398524), (602, 280688), (662, 255248), (688, 245602), (742, 227728), (848, 199262), (1204, 140344), (1324, 127624), (1376, 122801), (1484, 113864), (1696, 99631), (2279, 74144), (2317, 72928), (2408, 70172), (2648, 63812), (2968, 56932), (4558, 37072), (4634, 36464), (4816, 35086), (5296, 31906), (5936, 28466), (9116, 18536), (9268, 18232), (9632, 17543), (10592, 15953), (11872, 14233)]