172693503248

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{19517801}}^1$

素因数の和:19517895

約数の個数: 40

約数和(自身を含む): 387233191680

約数和(自身を除く): 214539688432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 19517801, 39035602, 78071204, 136624607, 156142408, 273249214, 312284816, 546498428, 1092996856, 1541906279, 2185993712, 3083812558, 6167625116, 10793343953, 12335250232, 21586687906, 24670500464, 43173375812, 86346751624, 172693503248]

約数ペア:

[(1, 172693503248), (2, 86346751624), (4, 43173375812), (7, 24670500464), (8, 21586687906), (14, 12335250232), (16, 10793343953), (28, 6167625116), (56, 3083812558), (79, 2185993712), (112, 1541906279), (158, 1092996856), (316, 546498428), (553, 312284816), (632, 273249214), (1106, 156142408), (1264, 136624607), (2212, 78071204), (4424, 39035602), (8848, 19517801)]