130788224

素因数分解:

$2^7\times 7^1\times {\mathrm{145969}}^1$

素因数の和:145990

約数の個数: 32

約数和(自身を含む): 297778800

約数和(自身を除く): 166990576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 145969, 291938, 583876, 1021783, 1167752, 2043566, 2335504, 4087132, 4671008, 8174264, 9342016, 16348528, 18684032, 32697056, 65394112, 130788224]

約数ペア:

[(1, 130788224), (2, 65394112), (4, 32697056), (7, 18684032), (8, 16348528), (14, 9342016), (16, 8174264), (28, 4671008), (32, 4087132), (56, 2335504), (64, 2043566), (112, 1167752), (128, 1021783), (224, 583876), (448, 291938), (896, 145969)]