154021086

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1217}}^1$

素因数の和:1393

約数の個数: 48

約数和(自身を含む): 342014400

約数和(自身を除く): 187993314

約数列:

[1, 2, 3, 6, 9, 18, 79, 89, 158, 178, 237, 267, 474, 534, 711, 801, 1217, 1422, 1602, 2434, 3651, 7031, 7302, 10953, 14062, 21093, 21906, 42186, 63279, 96143, 108313, 126558, 192286, 216626, 288429, 324939, 576858, 649878, 865287, 974817, 1730574, 1949634, 8556727, 17113454, 25670181, 51340362, 77010543, 154021086]

約数ペア:

[(1, 154021086), (2, 77010543), (3, 51340362), (6, 25670181), (9, 17113454), (18, 8556727), (79, 1949634), (89, 1730574), (158, 974817), (178, 865287), (237, 649878), (267, 576858), (474, 324939), (534, 288429), (711, 216626), (801, 192286), (1217, 126558), (1422, 108313), (1602, 96143), (2434, 63279), (3651, 42186), (7031, 21906), (7302, 21093), (10953, 14062)]