138927768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2083}}^1$

素因数の和:2496

約数の個数: 64

約数和(自身を含む): 398127360

約数和(自身を除く): 259199592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 397, 794, 1191, 1588, 2083, 2382, 2779, 3176, 4166, 4764, 5558, 6249, 8332, 8337, 9528, 11116, 12498, 14581, 16664, 16674, 22232, 24996, 29162, 33348, 43743, 49992, 58324, 66696, 87486, 116648, 174972, 349944, 826951, 1653902, 2480853, 3307804, 4961706, 5788657, 6615608, 9923412, 11577314, 17365971, 19846824, 23154628, 34731942, 46309256, 69463884, 138927768]

約数ペア:

[(1, 138927768), (2, 69463884), (3, 46309256), (4, 34731942), (6, 23154628), (7, 19846824), (8, 17365971), (12, 11577314), (14, 9923412), (21, 6615608), (24, 5788657), (28, 4961706), (42, 3307804), (56, 2480853), (84, 1653902), (168, 826951), (397, 349944), (794, 174972), (1191, 116648), (1588, 87486), (2083, 66696), (2382, 58324), (2779, 49992), (3176, 43743), (4166, 33348), (4764, 29162), (5558, 24996), (6249, 22232), (8332, 16674), (8337, 16664), (9528, 14581), (11116, 12498)]