159560478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{115123}}^1$

素因数の和:115149

約数の個数: 48

約数和(自身を含む): 431024256

約数和(自身を除く): 271463778

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 115123, 230246, 345369, 690738, 805861, 1036107, 1266353, 1611722, 2072214, 2417583, 2532706, 3799059, 4835166, 7252749, 7598118, 8864471, 11397177, 14505498, 17728942, 22794354, 26593413, 53186826, 79780239, 159560478]

約数ペア:

[(1, 159560478), (2, 79780239), (3, 53186826), (6, 26593413), (7, 22794354), (9, 17728942), (11, 14505498), (14, 11397177), (18, 8864471), (21, 7598118), (22, 7252749), (33, 4835166), (42, 3799059), (63, 2532706), (66, 2417583), (77, 2072214), (99, 1611722), (126, 1266353), (154, 1036107), (198, 805861), (231, 690738), (462, 345369), (693, 230246), (1386, 115123)]