155156964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{14479}}^1$

素因数の和:14552

約数の個数: 48

約数和(自身を含む): 389222400

約数和(自身を除く): 234065436

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 3572, 5358, 10716, 14479, 28958, 43437, 57916, 86874, 173748, 275101, 550202, 680513, 825303, 1100404, 1361026, 1650606, 2041539, 2722052, 3301212, 4083078, 8166156, 12929747, 25859494, 38789241, 51718988, 77578482, 155156964]

約数ペア:

[(1, 155156964), (2, 77578482), (3, 51718988), (4, 38789241), (6, 25859494), (12, 12929747), (19, 8166156), (38, 4083078), (47, 3301212), (57, 2722052), (76, 2041539), (94, 1650606), (114, 1361026), (141, 1100404), (188, 825303), (228, 680513), (282, 550202), (564, 275101), (893, 173748), (1786, 86874), (2679, 57916), (3572, 43437), (5358, 28958), (10716, 14479)]