159260752

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{23311}}^1$

素因数の和:23387

約数の個数: 40

約数和(自身を含む): 358445312

約数和(自身を除く): 199184560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 23311, 46622, 93244, 163177, 186488, 326354, 372976, 652708, 1305416, 1421971, 2610832, 2843942, 5687884, 9953797, 11375768, 19907594, 22751536, 39815188, 79630376, 159260752]

約数ペア:

[(1, 159260752), (2, 79630376), (4, 39815188), (7, 22751536), (8, 19907594), (14, 11375768), (16, 9953797), (28, 5687884), (56, 2843942), (61, 2610832), (112, 1421971), (122, 1305416), (244, 652708), (427, 372976), (488, 326354), (854, 186488), (976, 163177), (1708, 93244), (3416, 46622), (6832, 23311)]