138090832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1187}}^1$

素因数の和:1867

約数の個数: 40

約数和(自身を含む): 292561632

約数和(自身を除く): 154470800

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 661, 1187, 1322, 2374, 2644, 4748, 5288, 7271, 9496, 10576, 13057, 14542, 18992, 26114, 29084, 52228, 58168, 104456, 116336, 208912, 784607, 1569214, 3138428, 6276856, 8630677, 12553712, 17261354, 34522708, 69045416, 138090832]

約数ペア:

[(1, 138090832), (2, 69045416), (4, 34522708), (8, 17261354), (11, 12553712), (16, 8630677), (22, 6276856), (44, 3138428), (88, 1569214), (176, 784607), (661, 208912), (1187, 116336), (1322, 104456), (2374, 58168), (2644, 52228), (4748, 29084), (5288, 26114), (7271, 18992), (9496, 14542), (10576, 13057)]