128625144

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{35969}}^1$

素因数の和:36127

約数の個数: 32

約数和(自身を含む): 323730000

約数和(自身を除く): 195104856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 35969, 71938, 107907, 143876, 215814, 287752, 431628, 863256, 5359381, 10718762, 16078143, 21437524, 32156286, 42875048, 64312572, 128625144]

約数ペア:

[(1, 128625144), (2, 64312572), (3, 42875048), (4, 32156286), (6, 21437524), (8, 16078143), (12, 10718762), (24, 5359381), (149, 863256), (298, 431628), (447, 287752), (596, 215814), (894, 143876), (1192, 107907), (1788, 71938), (3576, 35969)]