159543328

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5437}}^1$

素因数の和:5585

約数の個数: 48

約数和(自身を含む): 361779264

約数和(自身を除く): 202235936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 224, 262, 524, 917, 1048, 1834, 2096, 3668, 4192, 5437, 7336, 10874, 14672, 21748, 29344, 38059, 43496, 76118, 86992, 152236, 173984, 304472, 608944, 712247, 1217888, 1424494, 2848988, 4985729, 5697976, 9971458, 11395952, 19942916, 22791904, 39885832, 79771664, 159543328]

約数ペア:

[(1, 159543328), (2, 79771664), (4, 39885832), (7, 22791904), (8, 19942916), (14, 11395952), (16, 9971458), (28, 5697976), (32, 4985729), (56, 2848988), (112, 1424494), (131, 1217888), (224, 712247), (262, 608944), (524, 304472), (917, 173984), (1048, 152236), (1834, 86992), (2096, 76118), (3668, 43496), (4192, 38059), (5437, 29344), (7336, 21748), (10874, 14672)]