127149904

素因数分解:

$2^4\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1033}}^1$

素因数の和:1212

約数の個数: 60

約数和(自身を含む): 288678324

約数和(自身を除く): 161528420

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 157, 196, 314, 392, 628, 784, 1033, 1099, 1256, 2066, 2198, 2512, 4132, 4396, 7231, 7693, 8264, 8792, 14462, 15386, 16528, 17584, 28924, 30772, 50617, 57848, 61544, 101234, 115696, 123088, 162181, 202468, 324362, 404936, 648724, 809872, 1135267, 1297448, 2270534, 2594896, 4541068, 7946869, 9082136, 15893738, 18164272, 31787476, 63574952, 127149904]

約数ペア:

[(1, 127149904), (2, 63574952), (4, 31787476), (7, 18164272), (8, 15893738), (14, 9082136), (16, 7946869), (28, 4541068), (49, 2594896), (56, 2270534), (98, 1297448), (112, 1135267), (157, 809872), (196, 648724), (314, 404936), (392, 324362), (628, 202468), (784, 162181), (1033, 123088), (1099, 115696), (1256, 101234), (2066, 61544), (2198, 57848), (2512, 50617), (4132, 30772), (4396, 28924), (7231, 17584), (7693, 16528), (8264, 15386), (8792, 14462)]